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OCR: Method Use of Method Getcomponent Count(X) Where X is the index number of a module, this method returns the number of components regis- tered in that module GetComponentNome(X,Y) where X is the index number of a module and Y is the index number of a comportent registered in that module this method returns the name of that component, GetModuleCount Returns the number of registration modules (not component units) in the VGL (Complib.dcl). GetModuleName(X) Where Xustthe index number of a module, this method returns the name of that module. Figure 5: The tool services methods used in the expert to get information on installed components.