// HWave.h : Header file for HWave.dll #ifdef __cplusplus extern "C" { #endif __declspec(dllimport) unsigned long __stdcall HWave_Start(unsigned long DeviceIndex, signed long Milliseconds, signed long BufferDepth); __declspec(dllimport) unsigned long __stdcall HWave_Stop(unsigned long DeviceIndex); __declspec(dllimport) unsigned long __stdcall HWave_Queue(unsigned long DeviceIndex; unsigned short *pData); //Note that all error codes returned are Windows error codes; they can be found in winerror.h in the Windows SDK, or on the Web. #ifdef __cplusplus } #endif