BACnetServer.UnregisterCallback (METH)

METHOD UnregisterCallback : CmpBACnet.IEC_BACNET_STATUS

Unregisters a FB implementing IBACnetEventConsumer (itfEvent) from a BACnet-Stack-Callback of type eCallbackType. The release event, which might be part of the Callback (see RegisterCallback), is automatically unregistered, too.

InOut:

Scope	Name	Type	Comment
Return	UnregisterCallback	CmpBACnet.IEC_BACNET_STATUS
Input	eCallbackType	CmpBACnet.IEC_BACNET_CALLBACK_TYPE	The callback type to unregister from.
	itfEvent	IBACnetEventConsumer	The event consumer to unregister from the callback.