Progress
Portability Guide


Creating a Window Procedure File

Window procedure (.w) files are Progress procedure files generated when you create and save a Progress window or dialog box with the AppBuilder. The AppBuilder supports multiple layouts that let you represent multiple interfaces within a single window procedure file. This functionality allows you to maintain one frame definition in your code, with multiple run-time adjustment sections. Depending on the environment, the appropriate run-time adjustment section modifies the appearance of the frame when you run the application. The window procedure files adjust themselves at run time according to user-defined run-time logical expressions.

For more information on multiple layouts, see the Progress AppBuilder Developer’s Guide.


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