IRTCSessionStateChangeEvent2::get_MediaTypes
The get_MediaTypes property returns the media types that are available on the incoming call. This method should be called only on RTCST_PC_TO_PC sessions in the RTCSS_INCOMING state.
HRESULT get_MediaTypes(long*plMediaTypes);
Parameters
- plMediaTypes
[out] Pointer to a long where an RTCMT_ flag will be returned.
Return Values
RTC methods may return an RTC_E_ constant.
| Value | Meaning |
|---|---|
| E_POINTER | The plMediaType parameter is not a valid pointer. |
| RTC_E_INVALID_SESSION_STATE | The session is not in the incoming state. |
Requirements
Redistributable: Requires Rtcdll.dll on Windows 2000, Windows XP, and Windows Server 2003.
Header: Declared in Rtccore.h.
Library: Included as a resource in Rtcdll.dll.
GUID: IID_IRTCSessionStateChangeEvent2 is defined as 4F933171-6F95-4880-80D9-2EC8D495D261.