ITLegacyCallMediaControl::MonitorMedia method (tapi3if.h)
The MonitorMedia method sets monitoring for a given media type on the current call. This method enables and disables the detection of media types (modes) on the specified call. When a media type is detected, a message is sent to the application. For more information, see lineMonitorMedia.
Syntax
HRESULT MonitorMedia(
[in] long lMediaType
);
Parameters
[in] lMediaType
Indicator of media type.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
The lMediaType parameter is not valid. |
|
The associated call object is not valid. |
|
Insufficient memory exists to perform the operation. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |
| Library | Uuid.lib |
| DLL | Tapi3.dll |