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Subject: getAppStructureById?
Lofton, I'm struggling with the definition of the getAppStructureById. In the spec it indicates that getAppStructureById returns a WebCGMNode. But the examples and tests imply that it is returning a WebCGMAppStructure object, e.g. http://www.w3.org/Submission/2006/SUBM-WebCGM20-20060313/WebCGM20-DOM.html#L5095 In this example it is using pic.getAppstructure("A"); to get "obj" floowed by obj.setAppStructureAttr. But if "obj" is of type WebCGMNode, it doesn't have a setAppStructureAttr member? I understand that WebCGMnode is the base of the WebCGMAppStructure interface and so inherits the attributes of WebCGMNode. But WebCGMNode doesn't inherit from WebCGMAppStructure. So What am I missing here? Regards, Don.
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