mciSendCommand function winmm

int mciSendCommand(
  1. int mciId,
  2. int uMsg,
  3. int? dwParam1,
  4. int? dwParam2,
)

Sends a command message to the specified MCI device.

To learn more, see learn.microsoft.com/previous-versions/dd757160(v=vs.85).

Implementation

@pragma('vm:prefer-inline')
int mciSendCommand(int mciId, int uMsg, int? dwParam1, int? dwParam2) =>
    _mciSendCommand(mciId, uMsg, dwParam1 ?? NULL, dwParam2 ?? NULL);