The PCMWAVEFORMAT structure describes the data format for PCM waveform-audio data. This structure has been superseded by the WAVEFORMATEX structure.
typedef struct {
WAVEFORMAT wf;
WORD wBitsPerSample;
} PCMWAVEFORMAT;
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in mmsystem.h.
Waveform Audio Overview, Waveform Structures, WAVEFORMAT, WAVEFORMATEX