Is your OCX a subclass in a VCX? If so, you can add one or more VCX, SCX, or even an entire PJX to the Class Browser, then once all the VCX and SCX files that have a subclass or instance of that OCX class are loaded, just rename the OCX class in the Class Browser and all the subclasses and container instances of it will have their references renamed properly.

>I have an .ocx in my application. There is a new version of the .ocx with a new name. Is there a way to change all occurrences of the class name throughout the application rather than editing each instance.