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Contents 1 Definition 2 Parameters 3 Returns 4 Example

[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()