
ProToolkitDllUnload | |
( ProToolkitDllHandle handle /* (In) The DLL handle. */ ) |

The DLL was successfully unloaded. | |
The application has active menus present in the UI. | |
You attempted to unload a DLL that was loaded by Creo Parametric upon startup. | |
The handle is not valid | |
The handle is valid but the app is not active. | |
The DLL was not successfully unloaded. |

