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20 lines
566 B
Plaintext
20 lines
566 B
Plaintext
The '''_FILEEXISTS''' function determines if a designated file name exists and returns True or False.
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{{PageSyntax}}
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::: IF _FILEEXISTS(''filename$'') THEN
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* The ''filename'' parameter can be a literal or variable [[STRING|string]] value that can include a path.
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* The function returns -1 when a file exists and 0 when it does not.
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* The function reads the system information directly without using a [[SHELL]] procedure.
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* The function can use the appropriate Operating System path separators.
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''See also:''
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* [[_DIREXISTS]]
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* [[SHELL]]
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{{PageNavigation}} |