$exists » History » Version 2
Per Amundsen, 02/16/2023 09:39 PM
| 1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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| 2 | |||
| 3 | *$exists(file|dir)* |
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| 4 | |||
| 5 | Returns [[$true]] if a file or dir exists otherwise [[$false]]. |
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| 6 | |||
| 7 | _See also [[$isfile]] [[$isdir]]._ |
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| 8 | |||
| 9 | *Parameters* |
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| 10 | |||
| 11 | 2 | Per Amundsen | table(ktable). |
| 12 | |*Parameter*|*Description*| |
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| 13 | | file<notextile>|</notextile>dir | File or directory. | |
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| 14 | 1 | Per Amundsen | |
| 15 | *Example* |
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| 16 | |||
| 17 | <pre> |
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| 18 | ; Check if file exists |
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| 19 | if ($exists(c:\windows\notepad.exe) file exists |
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| 20 | |||
| 21 | ; Check if directory exists |
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| 22 | if ($exists(c:\windows) directory exists |
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| 23 | </pre> |