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File exists
From FenixWiki
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[edit] Definition
INT file_exists ( <STRING filename> )
Checks if a certain file exists.
[edit] Parameters
STRING filename | - The file to be checked for existence, including a possible path. |
[edit] Returns
INT : The existence of the file.
true | - The specified file exists. |
false | - The specified file doesn't exist. |
[edit] Example
Program existence; Begin say("> C:\Windows\notepad.exe > " + file_exists("C:\Windows\notepad.exe")); // A filename with // absolute path say("> SDL.dll > " + file_exists("SDL.dll")); // A filename without a path say("> SomeNonExistingFile > " + file_exists("SomeNonExistingFile")); // A nonexisting file Repeat frame; Until(key(_esc)) End
Used in example: say()