WDU_StreamFlush()

DWORD DLLCALLCONV WDU_StreamFlush

(

_In_ WDU_STREAM_HANDLE

hStream

)

Flushes a stream, i.e writes the entire contents of the stream's data buffer to the device (relevant for a write stream), and blocks until the completion of all pending I/O on the stream.

This function can be called for both blocking and non-blocking streams.

Parameters

[in]

hStream

A unique identifier for the stream, as returned by WDU_StreamOpen().

Returns

WinDriver Error Code

WDU_StreamFlush(stream);