The FilterEventLogServerEvents API procedure can be called to specify one or more remote event log events you want filtered. Events that are filtered will not be sent to a remote event log server even though you have an event log server enabled. The primary purpose of this API procedure is to allow application software to filter out any events that are not important for the current operation you are investigating or debugging. A good use of this API procedure is to filter out all SipModifySipMessage immediate events.

You can call this procedure as many times as required to add your event filter values to the internal filter list maintained by the media engine.

Namespace:  LanScape
Assembly:  LMEVoipManaged (in LMEVoipManaged.dll) Version: 6.0.5226.26700

Syntax

C#
public VoipMediaEngine..::.TELEPHONY_RETURN_VALUE FilterEventLogServerEvents(
	VoipMediaEngine..::.TELEPHONY_RETURN_VALUE FilterValue,
	bool ClearFilterList
)
Visual Basic (Declaration)
Public Function FilterEventLogServerEvents ( _
	FilterValue As VoipMediaEngine..::.TELEPHONY_RETURN_VALUE, _
	ClearFilterList As Boolean _
) As VoipMediaEngine..::.TELEPHONY_RETURN_VALUE
Visual C++
public:
VoipMediaEngine..::.TELEPHONY_RETURN_VALUE FilterEventLogServerEvents(
	VoipMediaEngine..::.TELEPHONY_RETURN_VALUE FilterValue, 
	bool ClearFilterList
)
J#
public VoipMediaEngine..::.TELEPHONY_RETURN_VALUE FilterEventLogServerEvents(
	VoipMediaEngine..::.TELEPHONY_RETURN_VALUE FilterValue,
	boolean ClearFilterList
)

Parameters

FilterValue
Type: LanScape..::.VoipMediaEngine..::.TELEPHONY_RETURN_VALUE
Specifies the event to filter. Any valid value from the VoipMediaEngine..::.TELEPHONY_RETURN_VALUE enumeration can be specified.
ClearFilterList
Type: System..::.Boolean
If set to a non zero value, the internal filter list in the media engine will be cleared. In this case, the value specified by parameter FilterValue is ignored.

Return Value

If the function succeeds, the return value will be SipSuccess.

If the function fails, the return value will be one of the following values as specified by the VoipMediaEngine..::.TELEPHONY_RETURN_VALUE data type.

Return ValueDescription
SipCallFailure
This value is returned by telephony API procedures to indicate general API failure. This error value is used as a "catch all error". If you receive this error, check to make sure that all parameters specified in the API procedure call are correct. Particularly, verify that pointers to memory regions are valid. This error return value is only used if a mapping to another specific error value does not exist.

(API return value)

SipBadParameter
One of the telephony API procedures was called by application software and was passed a pointer to an invalid memory address. Normally this error will occur when application software passes NULL pointer values to the telephony API. For managed code applications, you should never see this error unless your process space has exhausted memory.

(API return value)

SipInvalidHandle
Application software specified an invalid telephony handle in one of the API procedures. This usually indicates memory corruption on the part of application software.

(API return value)

Remarks

None.

See Also