Determine if user presses cancel in print(g,'-dsetup')

I want to run a print command from a script, but first I want to run the setup [print(g,'-dsetup')]. But if the user presses cancel in the setup window, I want to cancel the print command. I don't know how to do that. There doesn't seem to be any return message from the print setup command. Suggestions?

Answer 1

[Fangjun Jiang]

Would printdlg(g) work? The user can set up options. Then, if "Ok" is clicked, the figure is printed. if "Cancel" is clicked, nothing happens.