VisuFctIsMultitouchClient (FUN)¶

FUNCTION VisuFctIsMultitouchClient : BOOL

This function checks if multitouch is active and if the client supports multitouch. If pClientData is null, the function returns false,

InOut:

Scope	Name	Type	Comment
Return	VisuFctIsMultitouchClient	BOOL
Input	pClientData	POINTER TO VisuStructClientData	used to check if the client supports multitouch with null- checking