MCI_INFO_PARMS

The MCI_INFO_PARMS structure contains parameters for the MCI_INFO message. When assigning data to the fields in this data structure, set the corresponding MCI flags in the dwFlags parameter of mciSendCommand to validate the fields.

typedef struct {
    DWORD  dwCallback;
    LPSTR  lpstrReturn;
    DWORD  dwRetSize;
} MCI_INFO_PARMS;

Fields

The MCI_INFO_PARMS structure has the following fields:

dwCallback

The low-order word specifies a window handle used for the MCI_NOTIFY flag.

lpstrReturn

Specifies a long pointer to a user-supplied buffer for the return string.

dwRetSize

Specifies the size in bytes of the buffer for the return string.

See Also

MCI_INFO