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Many thanks, I knew it had to be something simple, but it was eluding me :-) Both solutions are useful, thanks.
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Many thanks, I knew it had to be something simple, but it was eluding me :-) Both solutions are useful, thanks.

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Hi, I have written a simple exe that the user calls from the command line with various parameters. I can display messages if things go wrong, but some customers want error codes returned so that they can integrate it into their applications. But I am unsure how to do this. This is a windows application written in Delphi 7. I want to return a 0 or 1 etc.<br />
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Many thanks.<br />
Gary
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Hi, I have written a simple exe that the user calls from the command line with various parameters. I can display messages if things go wrong, but some customers want error codes returned so that they can integrate it into their applications. But I am unsure how to do this. This is a windows application written in Delphi 7. I want to return a 0 or 1 etc.

Many thanks.
Gary

Returning an error code from a command-line driven program

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