Procedure FileTouch(filename, newtime)

FileTouch

The procedure FileTouch changes the modification time of a file.

FileTouch(
        filename,     ! (input) scalar string expression
        [newtime]     ! (optional) scalar string expression
        )

Arguments

filename

A scalar string expression representing an existing file name.

newtime

This time is represented using AIMMS’ standard date and time format: “YYYY-MM-DD hh:mm:ss”. If omitted the modification time of the file is set to the current time.

Return Value

The procedure returns 1 on success. If it failed to set the file time, then it returns 0 and the pre-defined identifier CurrentErrorMessage will contain a proper error message.