WAV_Init (Compact 2013)
3/26/2014
This function initializes the WAV I/O device.
Syntax
PVOID WAV_Init(
DWORD dwInfo
);
Parameters
- dwInfo
Specifies information passed to the ActivateDeviceEx function. This parameter is used as the pContext value that is passed to XXX_Init (Device Manager).
Return Value
Returns a device instance which is passed to the WAV_Open and WAV_Deinit functions. NULL indicates failure.
Drivers that support multiple devices should associate unique device instance values with each installed device.
Requirements
Header |
wavemdd.h |