Called on export object to dataspace
Source position: mui.pas line 667
const MUIM_Export = $80420f1c; |
DoMethod(obj, MUIM_Export, [DataSpace: PObject_]);
This method is called for each object in the application tree (including menus) during execution of MUIM_Application_Save. It's purpose is to export an objects "contents" to a dataspace object for later saving to an IFF file.
If you override this method to export your custom data, you are supposed to use your MUIA_ObjectID as ID for the dataspace entry. Don't export if your MUIA_ObjectID is 0.
Return 0 if you dont want your superclasses to be able to import/export any values themselves. Otherwise Result := DoSuperMethodA(cl,obj,msg);
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Called on import object from dataspace |
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