Txt-Name is unique in layers

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Function to check if a name is unique among layers. The proposed name could still exist among other objects (but obviously there won't be collision). By Orso B. Schmid


{ Orso *********************************************** }
{ check LayerList for name unicity }
FUNCTION T_NameUniqueLayers(str: STRING): BOOLEAN;
	BEGIN
		T_NameUniqueLayers := ((GetLayerByName(str) = NIL));
	END;