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Revision as of 09:01, 22 April 2007

Contents 1 Definition 2 Parameters 3 Returns 4 Example

Definition

INT glob ( <STRING directory> )

Gets a single filename from the directory specified and keeps returning new ones on subsequent calls until it can't find any more.

Parameters

STRING directory

- The folder in which you want to look, as well as any simple requirements for filenames such as extensions.

Returns

STRING : Returns the filename of the found file, or an empty string I think.

Example

BEGIN

    LOOP

        string1=GLOB("levels\*.tul"); //looks for a file in the relative folder "levels" that has the file extension "tul".
        IF (string1<>"")
            alllevels[z]=string1;
            z++;
        ELSE
            numberlevels=z;
            BREAK;
        END

    END
END