• Piezo 1 6 4 Qt Mixing Bowl
• Piezo 1 6 4 Qt Pressure Cooker
• Piezo 1 6 4 Qt Saucepan
• Piezo 1 6 4 Qt Baking Dish

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Life has been easier since when men started inventing different tool that helped us to do our daily jobs with less effort. Among many of these things, pressure cooker is placed at the top position when it’s about kitchen and cooking tasty foods.

With a pressure cooker, we can cook in a short period keeping the real taste intact. With the help of science, the pressure cooker has been gone through extensive development. In the current world, we can see many types of pressure cookers with different types of functionalities. If we explore the kitchen tools market, we will see two main categories of pressure cookers. Those are the electric pressure cookers and the stovetop pressure cookers. In this post, we will make a discussion on how to choose an excellent performing pressure cooker. We will review different types of pressure cookers including electric and stove top pressure cookers with their pros and cons.

Best Electric Pressure Cookers Review 2020

It is an air tight pot in which pressure is increased with temperature to cook food fast. The electric pressure cooker uses the same method. This is called the next generation pressure cooker that is programmable and allow you to choose and switch between different functionalities. By switching between options you can choose different combinations of temperature, pressure and cooking time. This programmable cooker allows you to apply steaming, braising, simmering, and slow cooking.

1. Instant Pot Duo Mini – Small Multi Cooker

A pressure cooker has become an essential part of daily life. So, when you buy a new pressure cooker, you intend to go for the best, and no wonder one of the best choices for any family can be the new Instant Pot Duo Mini 7-in-1 Electric Pressure Cooker.

Instant duo means a multi-cooker that can work as a slow cooker, an electric pressure cooker, a steamer, rice cooker, browning pan, warming pot, and even a yoghurt maker. So many features put a pretty smile on anyone’s face immediately, right? I’d recommend holding that; there is more to it.

You must be wondering what “7-in-1” means. It provides you with the opportunity variety of dishes in seven different modes or styles. Yes, you will be receiving seven various individual programs in one single setting.

The lid, components, and accessories are dishwasher safe and built of fingerprint-resistant stainless steel. The inner pot has 3-ply bottom for cooking, a steam rack along with handles, spoons, and measuring cup too.

Piezo 1 6 4 Qt Mixing Bowl

Unique feature: The “7-in-1” multi-use programmable advanced cooker.

2. Instant Pot Ultra 10-in-1 Electric Pressure Cooker

The new Instant Pot comes along with the grand ultra-feature, and Ultra Automatic Sealing System, a whole new interface and brand new dial button, drum rolls to the 10-in-1 feature, multi cooking ability, temperature customizability, ultimate safety measures and a lot of good stuff for perfect cooking. That sounds convincing already, right? Well, you will love it even more, when all these are further elaborated.

The Ultra Feature – Programmable Pressure Cooker

This feature lets you program the cooker for your recipe, customize your times, temperatures, and pressure for cooking. The ultra-feature enables you to pressure cook, slow cook, cook rice, make yoghurt, sautéing steaming, keeping warm, or even to sterilize. Automatic Sealing System
You no more have to seal the pressure cooker manually. It has a Steam Release Valve that seals automatically as you close and places the lid on top.

The “10-in-1” Feature

Here, we are talking about a multi-cooker where you can do all kinds of cooking, as told in “the Ultra-Feature” part. Besides, you have a fresh dial interface, custom programming ability for pressure, temperature and time, an indicator for cooking progress, memory settings, less-sound, altitude adjustment, dual sensors, and whatnot. Besides, it comes with a steamer rack, soup scoops, rice paddle, measuring cup, condensation collector, and many more.

Unique feature: A “10-in-1” cooking facility.

3. Power Pressure Cooker XL 6 Quart-Silver

You can already guess a lot about this pressure cooker from the name. However, let us look into the features of this fantastic new pressure cooker in the market.
Capacity: The Power Pressure Cooker XL is available in all different sizes. There are 6-Quart, 8-Quart, or even 10-Quart sizes.

Power cooking: You can now cook your food in all different delicious flavours. You can prepare your healthy meal of about 70% faster than ever before. This marvellous performance will make you throw away any traditional cookware you have been using and grab the latest Power Cooker instantly.

The Flavor Infusion Technology: This new addition traps the steam that gets super-heated to force liquid and moisture into your food.
User-friendly interface: The slow cooking feature comes with a digital display panel on the front. This helps to prepare a flavoursome meal even faster.

Easy cleaning: Right after cooking, you can wash Power Pressure Cooker parts easily. They are all dishwasher-safe. Manufacturers have used stainless steel everywhere.

Bonus feature: Your new Power Pressure Cooker has a safe lock lid for releasing the steam manually and keep warm automatically.

Unique Feature: Power cooking; you don’t have to be an excellent chef to cook flavoursome mouthwatering meals at home a lot faster than ever.

4. Mealthy MultiPot 9-in-1 Programmable Pressure Cooker

Well, in this market packed with electronic multi-functioning pressure cookers, the Mealthy Multipot “9-in1” Programmable Pressure Cooker is one of the most in all facilities and user-friendly kitchen appliance.

The Mealthy MultiPot is much more comfortable and safe to use than any conventional oven top pressure cooker. The performances are rigid, exceptionally on manual mode. It has 14 programs preset that help you cook quickly.

The pressure cooker has an interactive LCD panel, including icons and also cooking progress indicator. Hence you don’t have to guess your cooking time anymore. The symbols are easy to understand, and the interface is comfortable to use.

Also, you will find a reference guide and recipe booklet for perfect cooking.

There is a 6-quarts capacity inside the pressure cooker made of stainless steel. It even comes with a steamer basket that helps you prepare two different dishes at the same time.

The interface notifies you when optimal pressure is reached.
You can cook 50% faster than ever before. The 9-in-1 feature allows you to cook, saute, sterilize, slow cook, cook rice, make cakes, warm food, and also prepare yoghurt. You can replace 9 of your kitchen appliances with just one.

Unique feature: It is mobile app-compatible in both iOS and Android. Which is, you can observe and also regulate certain functions remotely.

Pros:
• Mobile app-compatible
• Extra steamer basket made of stainless steel
• 1-year warranty once registered online

Cons:
• Does not have a glass lid
• Does not include non-stick interior

5. COSORI CP016-PC Electric 6 Qt 8-in-1 Instant Stainless Steel Pot Pressure

The COSORI CP016-PC Electric 6 Qt 8-in-1 Instant Stainless Steel Pot Pressure is the best of the pressure cookers and instant pots in the market. Let’s show you why.

The 8-in-1 super cooker gives you the malleability of cooking a variety of delicious meals for your family. You also get a fantastic instruction manual and easy to understand the system so that you can cook all kinds of tastiest meals. You get to cook the best meat, stew, white rice, brown rice, marvellous turkey, prepare the best yoghurt, beans, chilli, well-steamed veggies, pasta, soup, and whatnot. The list does not end anywhere, and all you have to do is just press a little button.

You can even store your food for some time with the keep warm setting without cooking it further or dry your food. Also, there is a delay starting setting that helps you gain time to give all your ingredients and then start cooking after you click the timer for how long to cook. Is that not amazing??

Pros:
• 8-in-1 technology replaces your eight kitchen appliances
• Easy to use, user-friendly
• Stainless and dishwasher friendly

Cons:
• The base/housing is not water friendly
• Only 6-quart size is available

Unique feature: advanced steam technology and an 8-in-1 feature

Electric Pressure Cooker Buying Guide

How to Choose the Best Pressure Cookers?

It’s always good to do some homework before buying a pressure cooker because if you select the one that does not fit with your time, it is a waste.

First, consider the size of the pressure cooker. Do you need a cooker that can cook for according to your need? The most common models that are sold are the size of 6 to 8 quarts. Second, consider the functionality. If you need one that allows you to switch between functionalities, choose the electric pressure cooker. Or else, the stovetop pressure cooker is the alternative option. Third, think about the replacement parts. Are they available in the market? And finally, do not go for a nonstick version. The surface simply does not last if it is non-stick.

What Can You Cook in Electric Pressure Cooker?

Electric pressure cookers can be used in many ways and can cook many different types of foods. Food like stews, beans, lentils, artichokes, squash, mashed potatoes, soups, and whole chicken. You can use a pressure cooker to poach, steam roast, boil, steam, stew, braise, or roast food.

How Much is an Electric Pressure Cooker?

As we conducted this study on reviewing the different electric pressure cookers and help you to find the best one for you and your family, we will discuss the price ranges at first.

The price of the electric pressure cookers range from $60 to over $200; however, most of the models fall into the $100 to $150 range. The price actually depends on the functionalities of the cooker.

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The QDataStream class provides serialization of binary data to a QIODevice. More.

Note: All functions in this class are reentrant.

Public Types

Public Functions

Detailed Description

A data stream is a binary stream of encoded information which is 100% independent of the host computer's operating system, CPU or byte order. For example, a data stream that is written by a PC under Windows can be read by a Sun SPARC running Solaris.

You can also use a data stream to read/write raw unencoded binary data. If you want a 'parsing' input stream, see QTextStream.

The QDataStream class implements the serialization of C++'s basic data types, like char, short, int, char *, etc. Serialization of more complex data is accomplished by breaking up the data into primitive units.

A data stream cooperates closely with a QIODevice. A QIODevice represents an input/output medium one can read data from and write data to. The QFile class is an example of an I/O device.

Example (write binary data to a stream):

Example (read binary data from a stream):

Each item written to the stream is written in a predefined binary format that varies depending on the item's type. Supported Qt types include QBrush, QColor, QDateTime, QFont, QPixmap, QString, QVariant and many others. For the complete list of all Qt types supporting data streaming see Serializing Qt Data Types.

For integers it is best to always cast to a Qt integer type for writing, and to read back into the same Qt integer type. This ensures that you get integers of the size you want and insulates you from compiler and platform differences.

Enumerations can be serialized through QDataStream without the need of manually defining streaming operators. Enum classes are serialized using the declared size.

To take one example, a char * string is written as a 32-bit integer equal to the length of the string including the '0' byte, followed by all the characters of the string including the '0' byte. When reading a char * string, 4 bytes are read to create the 32-bit length value, then that many characters for the char * string including the '0' terminator are read.

The initial I/O device is usually set in the constructor, but can be changed with setDevice(). If you've reached the end of the data (or if there is no I/O device set) atEnd() will return true.

Versioning

QDataStream's binary format has evolved since Qt 1.0, and is likely to continue evolving to reflect changes done in Qt. When inputting or outputting complex types, it's very important to make sure that the same version of the stream (version()) is used for reading and writing. If you need both forward and backward compatibility, you can hardcode the version number in the application:

If you are producing a new binary data format, such as a file format for documents created by your application, you could use a QDataStream to write the data in a portable format. Typically, you would write a brief header containing a magic string and a version number to give yourself room for future expansion. For example:

Then read it in with:

You can select which byte order to use when serializing data. The default setting is big endian (MSB first). Changing it to little endian breaks the portability (unless the reader also changes to little endian). We recommend keeping this setting unless you have special requirements.

Reading and Writing Raw Binary Data

You may wish to read/write your own raw binary data to/from the data stream directly. Data may be read from the stream into a preallocated char * using readRawData(). Similarly data can be written to the stream using writeRawData(). Note that any encoding/decoding of the data must be done by you.

A similar pair of functions is readBytes() and writeBytes(). These differ from their raw counterparts as follows: readBytes() reads a quint32 which is taken to be the length of the data to be read, then that number of bytes is read into the preallocated char *; writeBytes() writes a quint32 containing the length of the data, followed by the data. Note that any encoding/decoding of the data (apart from the length quint32) must be done by you. Icecream download.

Reading and Writing Qt Collection Classes

The Qt container classes can also be serialized to a QDataStream. These include QList, QLinkedList, QVector, QSet, QHash, and QMap. The stream operators are declared as non-members of the classes.

Reading and Writing Other Qt Classes

In addition to the overloaded stream operators documented here, any Qt classes that you might want to serialize to a QDataStream will have appropriate stream operators declared as non-member of the class:

For example, here are the stream operators declared as non-members of the QImage class:

To see if your favorite Qt class has similar stream operators defined, check the Related Non-Members section of the class's documentation page.

Using Read Transactions

When a data stream operates on an asynchronous device, the chunks of data can arrive at arbitrary points in time. The QDataStream class implements a transaction mechanism that provides the ability to read the data atomically with a series of stream operators. As an example, you can handle incomplete reads from a socket by using a transaction in a slot connected to the readyRead() signal:

If no full packet is received, this code restores the stream to the initial position, after which you need to wait for more data to arrive.

See also QTextStream and QVariant.

Member Type Documentation

enum QDataStream::ByteOrder

The byte order used for reading/writing the data.

enum QDataStream::FloatingPointPrecision

The precision of floating point numbers used for reading/writing the data. This will only have an effect if the version of the data stream is Qt_4_6 or higher.

Warning: The floating point precision must be set to the same value on the object that writes and the object that reads the data stream.

See also setFloatingPointPrecision() and floatingPointPrecision().

enum QDataStream::Status

This enum describes the current status of the data stream.

enum QDataStream::Version

This enum provides symbolic synonyms for the data serialization format version numbers.

See also setVersion() and version().

Member Function Documentation

QDataStream::QDataStream(const QByteArray &a)

Constructs a read-only data stream that operates on byte array a. Use QDataStream(QByteArray*, int) if you want to write to a byte array.

Since QByteArray is not a QIODevice subclass, internally a QBuffer is created to wrap the byte array.

QDataStream::QDataStream(QByteArray *a, QIODevice::OpenModemode)

Constructs a data stream that operates on a byte array, a. The mode describes how the device is to be used.

Alternatively, you can use QDataStream(const QByteArray &) if you just want to read from a byte array.

Since QByteArray is not a QIODevice subclass, internally a QBuffer is created to wrap the byte array.

QDataStream::QDataStream(QIODevice *d)

Constructs a data stream that uses the I/O device d.

See also setDevice() and device().

QDataStream::QDataStream()

Constructs a data stream that has no I/O device.

See also setDevice().

QDataStream::~QDataStream()

Destroys the data stream.

The destructor will not affect the current I/O device, unless it is an internal I/O device (e.g. a QBuffer) processing a QByteArray passed in the constructor, in which case the internal I/O device is destroyed.

void QDataStream::abortTransaction()

Aborts a read transaction.

This function is commonly used to discard the transaction after higher-level protocol errors or loss of stream synchronization.

If called on an inner transaction, aborting is delegated to the outermost transaction, and subsequently started inner transactions are forced to fail.

For the outermost transaction, discards the restoration point and any internally duplicated data of the stream. Will not affect the current read position of the stream.

Sets the status of the data stream to

This function was introduced in Qt 5.7.

See also startTransaction(), commitTransaction(), and rollbackTransaction().

bool QDataStream::atEnd() const

Returns true if the I/O device has reached the end position (end of the stream or file) or if there is no I/O device set; otherwise returns false.

See also QIODevice::atEnd().

QDataStream::ByteOrder QDataStream::byteOrder() const

Returns the current byte order setting -- either BigEndian or LittleEndian.

See also setByteOrder().

bool QDataStream::commitTransaction()

Completes a read transaction. Returns true if no read errors have occurred during the transaction; otherwise returns false.

If called on an inner transaction, committing will be postponed until the outermost commitTransaction(), rollbackTransaction(), or abortTransaction() call occurs. Play the pixies.

Otherwise, if the stream status indicates reading past the end of the data, this function restores the stream data to the point of the startTransaction() call. When this situation occurs, you need to wait for more data to arrive, after which you start a new transaction. If the data stream has read corrupt data or any of the inner transactions was aborted, this function aborts the transaction.

This function was introduced in Qt 5.7.

See also startTransaction(), rollbackTransaction(), and abortTransaction().

QIODevice *QDataStream::device() const

Returns the I/O device currently set, or nullptr if no device is currently set.

See also setDevice().

QDataStream::FloatingPointPrecision QDataStream::floatingPointPrecision() const

Returns the floating point precision of the data stream.

This function was introduced in Qt 4.6.

See also FloatingPointPrecision and setFloatingPointPrecision().

QDataStream &QDataStream::readBytes(char *&s, uint &l)

Reads the buffer s from the stream and returns a reference to the stream.

The buffer s is allocated using new []. Destroy it with the delete [] operator.

The l parameter is set to the length of the buffer. If the string read is empty, l is set to 0 and s is set to nullptr.

The serialization format is a quint32 length specifier first, then l bytes of data.

See also readRawData() and writeBytes().

int QDataStream::readRawData(char *s, intlen)

Reads at most len bytes from the stream into s and returns the number of bytes read. If an error occurs, this function returns -1.

The buffer s must be preallocated. The data is not decoded.

See also readBytes(), QIODevice::read(), and writeRawData().

void QDataStream::resetStatus()

Resets the status of the data stream.

See also Status, status(), and setStatus().

void QDataStream::rollbackTransaction()

Reverts a read transaction.

This function is commonly used to rollback the transaction when an incomplete read was detected prior to committing the transaction.

If called on an inner transaction, reverting is delegated to the outermost transaction, and subsequently started inner transactions are forced to fail.

For the outermost transaction, restores the stream data to the point of the startTransaction() call. If the data stream has read corrupt data or any of the inner transactions was aborted, this function aborts the transaction.

If the preceding stream operations were successful, sets the status of the data stream to

This function was introduced in Qt 5.7.

See also startTransaction(), commitTransaction(), and abortTransaction().

void QDataStream::setByteOrder(QDataStream::ByteOrderbo)

Sets the serialization byte order to bo.

The bo parameter can be QDataStream::BigEndian or QDataStream::LittleEndian.

The default setting is big endian. We recommend leaving this setting unless you have special requirements.

See also byteOrder().

void QDataStream::setDevice(QIODevice *d)

void QDataStream::setDevice(QIODevice *d)

Sets the I/O device to d, which can be nullptr to unset to current I/O device.

See also device().

void QDataStream::setFloatingPointPrecision(QDataStream::FloatingPointPrecisionprecision)

Sets the floating point precision of the data stream to precision. If the floating point precision is DoublePrecision and the version of the data stream is Qt_4_6 or higher, all floating point numbers will be written and read with 64-bit precision. If the floating point precision is SinglePrecision and the version is Qt_4_6 or higher, all floating point numbers will be written and read with 32-bit precision.

For versions prior to Qt_4_6, the precision of floating point numbers in the data stream depends on the stream operator called.

The default is DoublePrecision.

Note that this property does not affect the serialization or deserialization of qfloat16 instances.

Warning: This property must be set to the same value on the object that writes and the object that reads the data stream.

This function was introduced in Qt 4.6.

See also floatingPointPrecision().

void QDataStream::setStatus(QDataStream::Statusstatus)

Sets the status of the data stream to the status given.

Subsequent calls to setStatus() are ignored until resetStatus() is called.

See also Status, status(), and resetStatus().

void QDataStream::setVersion(intv)

Sets the version number of the data serialization format to v, a value of the Version enum.

You don't have to set a version if you are using the current version of Qt, but for your own custom binary formats we recommend that you do; see Versioning in the Detailed Description.

To accommodate new functionality, the datastream serialization format of some Qt classes has changed in some versions of Qt. If you want to read data that was created by an earlier version of Qt, or write data that can be read by a program that was compiled with an earlier version of Qt, use this function to modify the serialization format used by QDataStream.

The Version enum provides symbolic constants for the different versions of Qt. For example:

See also version() and Version.

int QDataStream::skipRawData(intlen)

Skips len bytes from the device. Returns the number of bytes actually skipped, or -1 on error.

This is equivalent to calling readRawData() on a buffer of length len and ignoring the buffer.

This function was introduced in Qt 4.1.

See also QIODevice::seek().

void QDataStream::startTransaction()

Starts a new read transaction on the stream.

Defines a restorable point within the sequence of read operations. For sequential devices, read data will be duplicated internally to allow recovery in case of incomplete reads. For random-access devices, this function saves the current position of the stream. Call commitTransaction(), rollbackTransaction(), or abortTransaction() to finish the current transaction.

Once a transaction is started, subsequent calls to this function will make the transaction recursive. Inner transactions act as agents of the outermost transaction (i.e., report the status of read operations to the outermost transaction, which can restore the position of the stream).

Note: Restoring to the point of the nested startTransaction() call is not supported.

When an error occurs during a transaction (including an inner transaction failing), reading from the data stream is suspended (all subsequent read operations return empty/zero values) and subsequent inner transactions are forced to fail. Starting a new outermost transaction recovers from this state. This behavior makes it unnecessary to error-check every read operation separately.

This function was introduced in Qt 5.7.

See also commitTransaction(), rollbackTransaction(), and abortTransaction().

QDataStream::Status QDataStream::status() const

Returns the status of the data stream.

See also Status, setStatus(), and resetStatus().

int QDataStream::version() const

Returns the version number of the data serialization format.

See also setVersion() and Version.

QDataStream &QDataStream::writeBytes(const char *s, uintlen)

Writes the length specifier len and the buffer s to the stream and returns a reference to the stream.

The len is serialized as a quint32, followed by len bytes from s. Note that the data is not encoded.

See also writeRawData() and readBytes().

int QDataStream::writeRawData(const char *s, intlen)

Penny slot machines free slots. Writes len bytes from s to the stream. Returns the number of bytes actually written, or -1 on error. The data is not encoded.

See also writeBytes(), QIODevice::write(), and readRawData().

QDataStream &QDataStream::operator<<(qint8i)

Writes a signed byte, i, to the stream and returns a reference to the stream.

QDataStream &QDataStream::operator<<(quint8i)

This is an overloaded function.

Writes an unsigned byte, i, to the stream and returns a reference to the stream.

QDataStream &QDataStream::operator<<(qint16i)

This is an overloaded function.

Writes a signed 16-bit integer, i, to the stream and returns a reference to the stream.

QDataStream &QDataStream::operator<<(quint16i)

This is an overloaded function.

Writes an unsigned 16-bit integer, i, to the stream and returns a reference to the stream.

QDataStream &QDataStream::operator<<(qint32i)

This is an overloaded function.

Writes a signed 32-bit integer, i, to the stream and returns a reference to the stream.

QDataStream &QDataStream::operator<<(quint32i)

This is an overloaded function.

Writes an unsigned integer, i, to the stream as a 32-bit unsigned integer (quint32). Returns a reference to the stream.

QDataStream &QDataStream::operator<<(qint64i)

This is an overloaded function.

Writes a signed 64-bit integer, i, to the stream and returns a reference to the stream.

QDataStream &QDataStream::operator<<(quint64i)

This is an overloaded function.

Writes an unsigned 64-bit integer, i, to the stream and returns a reference to the stream.

QDataStream &QDataStream::operator<<(std::nullptr_tptr)

This is an overloaded function.

Simulates writing a std::nullptr_t, ptr, to the stream and returns a reference to the stream. This function does not actually write anything to the stream, as std::nullptr_t values are stored as 0 bytes.

This function was introduced in Qt 5.9.

QDataStream &QDataStream::operator<<(booli)

Writes a boolean value, i, to the stream. Returns a reference to the stream.

QDataStream &QDataStream::operator<<(qfloat16f)

This is an overloaded function.

Writes a floating point number, f, to the stream using the standard IEEE 754 format. Returns a reference to the stream.

This function was introduced in Qt 5.9.

QDataStream &QDataStream::operator<<(floatf)

This is an overloaded function.

Writes a floating point number, f, to the stream using the standard IEEE 754 format. Returns a reference to the stream.

See also setFloatingPointPrecision().

QDataStream &QDataStream::operator<<(doublef)

This is an overloaded function.

Writes a floating point number, f, to the stream using the standard IEEE 754 format. Returns a reference to the stream.

See also setFloatingPointPrecision().

QDataStream &QDataStream::operator<<(const char *s)

This is an overloaded function.

Writes the '0'-terminated string s to the stream and returns a reference to the stream.

The string is serialized using writeBytes().

See also writeBytes() and writeRawData().

QDataStream &QDataStream::operator>>(qint8 &i)

Reads a signed byte from the stream into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(quint8 &i)

This is an overloaded function.

Reads an unsigned byte from the stream into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(qint16 &i)

This is an overloaded function.

Piezo 1 6 4 Qt Pressure Cooker

Reads a signed 16-bit integer from the stream into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(quint16 &i)

This is an overloaded function.

Reads an unsigned 16-bit integer from the stream into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(qint32 &i)

This is an overloaded function.

Reads a signed 32-bit integer from the stream into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(quint32 &i)

This is an overloaded function.

Reads an unsigned 32-bit integer from the stream into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(qint64 &i)

This is an overloaded function.

Reads a signed 64-bit integer from the stream into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(quint64 &i)

This is an overloaded function.

Reads an unsigned 64-bit integer from the stream, into i, and returns a reference to the stream.

QDataStream &QDataStream::operator>>(std::nullptr_t &ptr)

Piezo 1 6 4 Qt Saucepan

This is an overloaded function.

Simulates reading a std::nullptr_t from the stream into ptr and returns a reference to the stream. Latexian 1 2 6 – latex editor with advanced tools. This function does not actually read anything from the stream, as std::nullptr_t values are stored as 0 bytes.

This function was introduced in Qt 5.9.

QDataStream &QDataStream::operator>>(bool &i)

Reads a boolean value from the stream into i. Returns a reference to the stream.

QDataStream &QDataStream::operator>>(qfloat16 &f)

This is an overloaded function.

Reads a floating point number from the stream into f, using the standard IEEE 754 format. Returns a reference to the stream.

This function was introduced in Qt 5.9.

QDataStream &QDataStream::operator>>(float &f)

This is an overloaded function.

Reads a floating point number from the stream into f, using the standard IEEE 754 format. Returns a reference to the stream.

See also setFloatingPointPrecision().

QDataStream &QDataStream::operator>>(double &f)

This is an overloaded function.

Reads a floating point number from the stream into f, using the standard IEEE 754 format. Returns a reference to the stream.

See also setFloatingPointPrecision().

QDataStream &QDataStream::operator>>(char *&s)

Piezo 1 6 4 Qt Baking Dish

This is an overloaded function.

Reads the '0'-terminated string s from the stream and returns a reference to the stream.

The string is deserialized using readBytes().

Space for the string is allocated using new [] -- the caller must destroy it with delete [].

See also readBytes() and readRawData().

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