The MCIWNDM_GETMODE message retrieves the current operating mode of an MCI
device. MCI devices have several operating modes, which are designated by
constants. You can send this message explicitly or by using the MCIWndGetMode
wParam = (WPARAM) (UINT) len;
lParam = (LPARAM) (LPSTR) lp;
Size, in bytes, of the buffer.
Address of the application-defined buffer used to return the mode.
Returns an integer corresponding to the MCI constant defining the mode.
If the null-terminated string describing the mode is longer than the buffer,
it is truncated.
Not all devices can operate in every mode. For example, the MCIAVI device is a
playback device; it doesn't support the recording mode. The following modes
can be retrieved by using MCIWNDM_GETMODE:
- Software for developers
Software for Android Developers
- More information resources
Unix Manual Pages
- Databases for Amazon shops developers
Amazon Categories Database
Browse Nodes Database