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925 B
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24 lines
No EOL
925 B
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{{DISPLAYTITLE:_DIREXISTS}}
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The '''_DIREXISTS''' function determines if a designated file path or folder exists and returns True or False.
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{{PageSyntax}}
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::: IF _DIREXISTS(''filepath$'') THEN
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* The ''filepath'' parameter can be a literal or variable [[STRING|string]] path value.
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* The function returns -1 when a path or folder exists and 0 when it does not.
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* The function reads the system information directly without using a [[SHELL]] procedure.
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* The function will use the appropriate Operating System path separators. [[_OS$]] can determine the operating system.
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* '''This function does not guarantee that a path can be accessed, only that it exists.'''
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* '''NOTE: CD drives may request a disk when empty!''' To find drives in Windows, use this API Library: [http://www.qb64.net/wiki/index.php/Windows_Libraries#Disk_Drives Disk Drives]
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''See also:''
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* [[_FILEEXISTS]]
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* [[SHELL]]
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* [[_OS$]]
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{{PageNavigation}} |