Inheritance diagram for iMessageHandler:

Detailed Description

Message handler interface. {DispatchWrapperCreate=iMessageHandler_CreateDispatchWrapper}.

Public Member Functions
virtual tU64	GetThreadID () const =0
	Get the message handler's owner thread. That is the thread where HandleMessage will be called. {Property}{Optional}. More...

virtual void	HandleMessage (const tU32 anMsg, const Var &avarA, const Var &avarB)=0
	Called when a message should be handled. More...

Public Member Functions inherited from iUnknown
virtual tBool	IsOK () const =0
	Check if the object is valid. More...

virtual tI32	AddRef ()=0
	Signal that one more reference of the object has been created. More...

virtual tI32	Release ()=0
	Release a reference of the object. More...

virtual void	DeleteThis ()=0
	Bypass any reference counting and delete this object. More...

virtual void	Invalidate ()=0
	Invalidate the object. More...

virtual iUnknown *	QueryInterface (const tUUID &aIID)=0
	Query an interface. More...

virtual void	ListInterfaces (iMutableCollection *apLst, tU32 anFlags) const =0
	Fill a UUID list containing the UUIDs of the implemented interfaces. More...

virtual tI32	SetNumRefs (tI32 anNumRefs)=0
	Set the reference counter directly. More...

virtual tI32	GetNumRefs () const =0
	Get the number of references to this object. More...

Member Function Documentation

virtual tU64 GetThreadID ( ) const

pure virtual

Get the message handler's owner thread. That is the thread where HandleMessage will be called. {Property}{Optional}.

pure virtual

Called when a message should be handled.