WAV_Read

This function is the read routine for the WAV I/O device driver.

Syntax

DWORD WAV_Read( DWORD dwOpenData, LPVOID pBuf, DWORD len );

Parameters

dwOpenData

The function is free to use or ignore this parameter.

pBuf

The function is free to use or ignore this parameter.

len

The function is free to use or ignore this parameter.

Return Values

The Wave API Manager never calls the WAV_Read function, so this function can be empty and can have an arbitrary return value. WAV_Read is a required stream interface driver function, but the function WAV_IOControl handles all data communication. The audio MDD implementation always returns 0.