API Documentation > CorelDRAW > 2025-v26 > PSScreenOptions > IVGPSScreenOptions
PSScreenOptions.UserAssign method
Shows the PostScript halftone screen options dialog
Syntax:
Function UserAssign(Optional ByVal ParentWindowHandle As Long = 0) As Boolean
Parameters:
Name Type Description
ParentWindowHandle
Long
Specifies the handle of the parent window.
Remarks:
The UserAssign method displays the Options dialog box for a PostScript halftone screen.