ITMultiTrackTerminal::get_MediaTypesInUse method (tapi3if.h)
The get_MediaTypesInUse method returns the media types (bitwise ORed) of all tracks managed currently by the multitrack terminal. For tracks that are multitrack terminals themselves, this method calls the track's ITMultiTrackTerminal::get_MediaTypesInUse method to determine the track's media types.
Syntax
HRESULT get_MediaTypesInUse(
[out] long *plMediaTypesInUse
);
Parameters
[out] plMediaTypesInUse
Bitwise ORed list of media types in use.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |