Manage source files that contain multiple functions

You can compile source files and link the resulting object files into a single library that is used by more than one UDX. You register the UDXs individually by calling, for each one, a separate executeDDL function in the API, or by issuing, for each one, a separate REGISTERUDX command in the CLI that specifies the same library. For an example of a C++ file that contains multiple class statements, see Sample UDX: Add 5 to Input.