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Who's editing what?

We've written our own source management menu so that we can keep track of who edits what source member and when. The menu calls the standard STRSEU command. How can you tell if the user pressed F3 or F12 when they exited from SEU? I.e., we want to edit several members and have the user press F3 after the first one; we want our menu program to know not to edit the next member.

Before your program calls the STRSEU command, retrieve the member text into a variable. Change the first character to a different character. When your program executes the STRSEU, pass the member text. When the user exits, retrieve the member text again to see if the character you changed is in the member description. If it is, the user updated (saved) the member. If not, they used the F3 to exit. Make sure to go update the member description to the correct value after the user has exited and saved the member.


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