MCI_GETDEVCAPS_PARMS

The MCI_GETDEVCAPS_PARMS structure contains parameters for the MCI_GETDEVCAPS 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;
    DWORD  dwReturn;
    DWORD  dwItem;
} MCI_GETDEVCAPS_PARMS;

Fields

The MCI_GETDEVCAPS_PARMS structure has the following fields:

dwCallback

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

dwReturn

Contains the return information on exit.

dwItem

Identifies the capability being queried.

See Also

MCI_GETDEVCAPS