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Sourcecode: qt4-x11 version File versions  Download package

qint64 QIODeviceDelegate::bytesToWrite (  ) const [virtual]

For buffered devices, this function returns the number of bytes waiting to be written. For devices with no buffer, this function returns 0.

See also:
bytesAvailable(), bytesWritten(), isSequential()

Reimplemented from QIODevice.

Definition at line 103 of file qiodevicedelegate.cpp.

References QIODevice::bytesToWrite().

{
    return m_source->bytesToWrite();
}

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