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Purpose |
Determine whether or not a file exists. |
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Syntax |
FileExists& = ISFILE(FileName$) |
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Remarks |
The file subsystem is checked to determine whether the file or directory specified by FileName$ currently exists. If it is found in any form (hidden, system, read-only, etc.), the value true (-1) is returned. Otherwise, the value false (0) is returned. |
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See also |
DIR$, DISPLAY BROWSE, DISPLAY OPENFILE, DISPLAY SAVEFILE, PATHSCAN$ |