Use pythonaddins.GPToolDialog to open "Create Feature Class" Tool?

[JamesCrandall]

I have a new MyCustomToolbox.tbx that has a couple of "Scripts" I have created and added to it that I can invoke/open with the following:

 pythonaddins.GPToolDialog('\\\\networklocation\MyCustomToolbox.tbx', 'MyScript')   

I also added the "Create Feature Class" tool to this .tbx and from my Python Add-In, I am attempting to open this in the same way as above, but fails to open it.  Anyone else have this problem?

[JamesCrandall · Accepted solution]

Not sure if this is possible, so I just created my own Create Feature Class implementation.