io.qt.core.QDataStream

All Implemented Interfaces:: QIODeviceBase, QtObjectInterface

public class QDataStream
extends QtObject
implements QIODeviceBase

Serialization of binary data to a QIODevice

Java wrapper for Qt class QDataStream

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`QDataStream.ByteOrder`	Java wrapper for Qt enum QDataStream::ByteOrder
`static class`	`QDataStream.FloatingPointPrecision`	Java wrapper for Qt enum QDataStream::FloatingPointPrecision
`static class`	`QDataStream.Status`	Java wrapper for Qt enum QDataStream::Status
`static class`	`QDataStream.Version`	Java wrapper for Qt enum QDataStream::Version

Nested classes/interfaces inherited from class io.qt.QtObject

QtObject.QPrivateConstructor

Nested classes/interfaces inherited from interface io.qt.core.QIODeviceBase

QIODeviceBase.OpenMode, QIODeviceBase.OpenModeFlag

Constructor Summary

Constructors
Modifier	Constructor	Description
	`QDataStream()`	See QDataStream::QDataStream()
	`QDataStream(QByteArray arg__1)`	See QDataStream::QDataStream(QByteArray)
	`QDataStream(QByteArray arg__1, QIODeviceBase.OpenMode flags)`	See QDataStream::QDataStream(QByteArray*,OpenMode)
	`QDataStream(QByteArray arg__1, QIODeviceBase.OpenModeFlag... flags)`	Overloaded constructor for `QDataStream(io.qt.core.QByteArray, io.qt.core.QIODeviceBase.OpenMode)`.
	`QDataStream(QIODevice arg__1)`	See QDataStream::QDataStream(QIODevice*)
`protected`	`QDataStream(QtObject.QPrivateConstructor p)`	Constructor for internal use only.

Method Summary

Modifier and Type	Method	Description
`void`	`abortTransaction()`	See QDataStream::abortTransaction()
`boolean`	`atEnd()`	See QDataStream::atEnd()const
`QDataStream.ByteOrder`	`byteOrder()`	See QDataStream::byteOrder()const
`boolean`	`commitTransaction()`	See QDataStream::commitTransaction()
`QIODevice`	`device()`	See QDataStream::device()const
`QDataStream.FloatingPointPrecision`	`floatingPointPrecision()`	See QDataStream::floatingPointPrecision()const
`boolean`	`isDeviceTransactionStarted()`
`boolean`	`readBoolean()`	See QDataStream::operator>>(bool&)
`byte`	`readByte()`	See QDataStream::operator>>(qint8&)
`int`	`readBytes(byte[] arg__1)`	See QDataStream::readRawData(char*,int)
`char`	`readChar()`	See QDataStream::operator>>(quint16&)
`double`	`readDouble()`	See QDataStream::operator>>(double&)
`float`	`readFloat()`	See QDataStream::operator>>(float&)
`float`	`readFloat16()`	See QDataStream::operator>>(qfloat16&)
`int`	`readInt()`	See QDataStream::operator>>(qint32&)
`long`	`readLong()`	See QDataStream::operator>>(qint64&)
`short`	`readShort()`	See QDataStream::operator>>(qint16&)
`String`	`readString()`	See QDataStream::operator>>(char*&)
`void`	`resetStatus()`	See QDataStream::resetStatus()
`void`	`rollbackTransaction()`	See QDataStream::rollbackTransaction()
`void`	`setByteOrder(QDataStream.ByteOrder arg__1)`	See QDataStream::setByteOrder(QDataStream::ByteOrder)
`void`	`setDevice(QIODevice arg__1)`	See QDataStream::setDevice(QIODevice*)
`void`	`setFloatingPointPrecision(QDataStream.FloatingPointPrecision precision)`	See QDataStream::setFloatingPointPrecision(QDataStream::FloatingPointPrecision)
`void`	`setStatus(QDataStream.Status status)`	See QDataStream::setStatus(QDataStream::Status)
`void`	`setVersion(int arg__1)`	See QDataStream::setVersion(int)
`int`	`skipRawData(int len)`	See QDataStream::skipRawData(int)
`void`	`startTransaction()`	See QDataStream::startTransaction()
`QDataStream.Status`	`status()`	See QDataStream::status()const
`int`	`version()`	See QDataStream::version()const
`QDataStream`	`writeBoolean(boolean i)`	See QDataStream::operator<<(bool)
`QDataStream`	`writeByte(byte i)`	See QDataStream::operator<<(qint8)
`int`	`writeBytes(byte[] arg__1)`	See QDataStream::writeRawData(const char*,int)
`QDataStream`	`writeChar(char i)`	See QDataStream::operator<<(quint16)
`QDataStream`	`writeDouble(double f)`	See QDataStream::operator<<(double)
`QDataStream`	`writeFloat(float f)`	See QDataStream::operator<<(float)
`QDataStream`	`writeFloat16(float f)`	See QDataStream::operator<<(qfloat16)
`QDataStream`	`writeInt(int i)`	See QDataStream::operator<<(qint32)
`QDataStream`	`writeLong(long i)`	See QDataStream::operator<<(qint64)
`QDataStream`	`writeShort(short i)`	See QDataStream::operator<<(qint16)
`QDataStream`	`writeString(String str)`

Methods inherited from class io.qt.QtObject

dispose, equals, isDisposed

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.qt.QtObjectInterface

dispose, isDisposed

Constructor Details
- QDataStream
  
  public QDataStream()
  
  See QDataStream::QDataStream()
- QDataStream
  
  public QDataStream(QByteArray arg__1, QIODeviceBase.OpenModeFlag... flags)
  
  Overloaded constructor for QDataStream(io.qt.core.QByteArray, io.qt.core.QIODeviceBase.OpenMode).
- QDataStream
  
  public QDataStream(QByteArray arg__1, QIODeviceBase.OpenMode flags)
  
  See QDataStream::QDataStream(QByteArray*,OpenMode)
- QDataStream
  
  public QDataStream(QIODevice arg__1)
  
  See QDataStream::QDataStream(QIODevice*)
- QDataStream
  
  public QDataStream(QByteArray arg__1)
  
  See QDataStream::QDataStream(QByteArray)
- QDataStream
  
  protected QDataStream(QtObject.QPrivateConstructor p)
  
  Constructor for internal use only.
  
  Parameters:
  
  p - expected to be null.
Method Details
- abortTransaction
  
  @QtUninvokable public final void abortTransaction()
  
  See QDataStream::abortTransaction()
- atEnd
  
  @QtUninvokable public final boolean atEnd()
  
  See QDataStream::atEnd()const
- byteOrder
  
  @QtUninvokable public final QDataStream.ByteOrder byteOrder()
  
  See QDataStream::byteOrder()const
- commitTransaction
  
  @QtUninvokable public final boolean commitTransaction()
  
  See QDataStream::commitTransaction()
- device
  
  @QtUninvokable public final QIODevice device()
  
  See QDataStream::device()const
- floatingPointPrecision
  
  @QtUninvokable public final QDataStream.FloatingPointPrecision floatingPointPrecision()
  
  See QDataStream::floatingPointPrecision()const
- isDeviceTransactionStarted
  
  @QtUninvokable public final boolean isDeviceTransactionStarted()
- writeBoolean
  
  @QtUninvokable public final QDataStream writeBoolean(boolean i)
  
  See QDataStream::operator<<(bool)
- writeString
  
  @QtUninvokable public final QDataStream writeString(String str)
- writeDouble
  
  @QtUninvokable public final QDataStream writeDouble(double f)
  
  See QDataStream::operator<<(double)
- writeFloat
  
  @QtUninvokable public final QDataStream writeFloat(float f)
  
  See QDataStream::operator<<(float)
- writeInt
  
  @QtUninvokable public final QDataStream writeInt(int i)
  
  See QDataStream::operator<<(qint32)
- writeLong
  
  @QtUninvokable public final QDataStream writeLong(long i)
  
  See QDataStream::operator<<(qint64)
- writeFloat16
  
  @QtUninvokable public final QDataStream writeFloat16(float f)
  
  See QDataStream::operator<<(qfloat16)
- writeShort
  
  @QtUninvokable public final QDataStream writeShort(short i)
  
  See QDataStream::operator<<(qint16)
- writeByte
  
  @QtUninvokable public final QDataStream writeByte(byte i)
  
  See QDataStream::operator<<(qint8)
- writeChar
  
  @QtUninvokable public final QDataStream writeChar(char i)
  
  See QDataStream::operator<<(quint16)
- readBoolean
  
  @QtUninvokable public final boolean readBoolean()
  
  See QDataStream::operator>>(bool&)
- readString
  
  @QtUninvokable public final String readString()
  
  See QDataStream::operator>>(char*&)
- readDouble
  
  @QtUninvokable public final double readDouble()
  
  See QDataStream::operator>>(double&)
- readFloat
  
  @QtUninvokable public final float readFloat()
  
  See QDataStream::operator>>(float&)
- readInt
  
  @QtUninvokable public final int readInt()
  
  See QDataStream::operator>>(qint32&)
- readLong
  
  @QtUninvokable public final long readLong()
  
  See QDataStream::operator>>(qint64&)
- readFloat16
  
  @QtUninvokable public final float readFloat16()
  
  See QDataStream::operator>>(qfloat16&)
- readShort
  
  @QtUninvokable public final short readShort()
  
  See QDataStream::operator>>(qint16&)
- readByte
  
  @QtUninvokable public final byte readByte()
  
  See QDataStream::operator>>(qint8&)
- readChar
  
  @QtUninvokable public final char readChar()
  
  See QDataStream::operator>>(quint16&)
- readBytes
  
  @QtUninvokable public final int readBytes(byte[] arg__1)
  
  See QDataStream::readRawData(char*,int)
- resetStatus
  
  @QtUninvokable public final void resetStatus()
  
  See QDataStream::resetStatus()
- rollbackTransaction
  
  @QtUninvokable public final void rollbackTransaction()
  
  See QDataStream::rollbackTransaction()
- setByteOrder
  
  @QtUninvokable public final void setByteOrder(QDataStream.ByteOrder arg__1)
  
  See QDataStream::setByteOrder(QDataStream::ByteOrder)
- setDevice
  
  @QtUninvokable public final void setDevice(QIODevice arg__1)
  
  See QDataStream::setDevice(QIODevice*)
- setFloatingPointPrecision
  
  @QtUninvokable public final void setFloatingPointPrecision(QDataStream.FloatingPointPrecision precision)
  
  See QDataStream::setFloatingPointPrecision(QDataStream::FloatingPointPrecision)
- setStatus
  
  @QtUninvokable public final void setStatus(QDataStream.Status status)
  
  See QDataStream::setStatus(QDataStream::Status)
- setVersion
  
  @QtUninvokable public final void setVersion(int arg__1)
  
  See QDataStream::setVersion(int)
- skipRawData
  
  @QtUninvokable public final int skipRawData(int len)
  
  See QDataStream::skipRawData(int)
- startTransaction
  
  @QtUninvokable public final void startTransaction()
  
  See QDataStream::startTransaction()
- status
  
  @QtUninvokable public final QDataStream.Status status()
  
  See QDataStream::status()const
- version
  
  @QtUninvokable public final int version()
  
  See QDataStream::version()const
- writeBytes
  
  @QtUninvokable public final int writeBytes(byte[] arg__1)
  
  See QDataStream::writeRawData(const char*,int)

Class QDataStream