Qt 3 Support Members for QDataStream

The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.

• QDataStream class reference

Public Functions

	QDataStream ( QByteArray * array, int mode )
bool	eof () const
bool	isPrintableData () const
QDataStream &	readRawBytes ( char * str, uint len )
void	setPrintableData ( bool enable )
QDataStream &	writeRawBytes ( const char * str, uint len )

Member Function Documentation

QDataStream::QDataStream ( QByteArray * array, int mode )

Constructs a data stream that operates on the given array. The mode specifies how the byte array is to be used, and is usually either QIODevice::ReadOnly or QIODevice::WriteOnly.

bool QDataStream::eof () const

Use atEnd() instead.

bool QDataStream::isPrintableData () const

In Qt 4, this function always returns false.

See also setPrintableData().

QDataStream & QDataStream::readRawBytes ( char * str, uint len )

Use readRawData() instead.

void QDataStream::setPrintableData ( bool enable )

In Qt 3, this function enabled output in a human-readable format if enable was false.

In Qt 4, QDataStream no longer provides a human-readable output. This function does nothing.

See also isPrintableData().

QDataStream & QDataStream::writeRawBytes ( const char * str, uint len )

Use writeRawData() instead.