Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The put_EventFilter method sets the event filter mask. The mask is a series of ORed members of the TAPI_EVENT enumeration.
Note You must call this method to enable reception of events. If you do not call ITTAPI::put_EventFilter, your application will not receive any events.
Syntax
HRESULT put_EventFilter(
[in] long lFilterMask
);
Parameters
[in] lFilterMask
Event filter mask.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
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 |