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GetEnv
Message
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Re: GetEnv
Miscellaneous
Thread ID:
00772652
Message ID:
00772710
Views:
8
Hi Bob,

If you have TMPFILES option in config.fpw than SYS(2023) and GETENV('TEMP') could return different results. See http://fox.wikis.com/wc.dll?Wiki~TmpFiles~VFP for details.


>Usually I use SYS(2023) to get the temp folder path and that is reliable regardless of the OS and user profile settings. However, a smiliar result could be obtained by getenv('temp') command whose remarks section in the online help says:
>*********************************
>Remarks
>Two environment variables are always available: COMSPEC and PATH. You can create your own environment variables with the MS-DOS SET command.
>*********************************
>
>My Question: are there any circumstances under which GETENV('TEMP') will return empty strings or incorrect results?
>
>Best Regards,
>Bob
--sb--
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