MCI_WAVE_GETDEVCAPS_PARMS

This structure contains parameters for the MCI_GETDEVCAPS message.

typedef struct _MCI_WAVE_GETDEVCAPS_PARMS {
  HWND       hwndCallback;     /*  Window handle. */
  ULONG      ulReturn;         /*  Return field. */
  ULONG      ulItem;           /*  Item to query. */
  USHORT     usMessage;        /*  Message to query. */
  USHORT     usReserved0;      /*  Reserved. */
  ULONG      ulLength;         /*  Length of structure. */
  ULONG      ulBitsPerSample;  /*  Bits per sample. */
  ULONG      ulFormatTag;      /*  Format tag. */
  ULONG      ulSamplesPerSec;  /*  Sampling rate. */
  ULONG      ulChannels;       /*  Number of channels. */
  ULONG      ulFormatMode;     /*  MCI_PLAY or MCI_RECORD. */
} MCI_WAVE_GETDEVCAPS_PARMS;

typedef   MCI _ WAVE _ GETDEVCAPS _ PARMS   * PMCI _ WAVE _ GETDEVCAPS _ PARMS ;