The WAIT procedure suspends execution of an IDL program for a specified period. Note that because of other activity on the system, the duration of program suspension may be longer than requested.
            Examples
            To make an IDL program suspend execution for about five and one half seconds, use the command:
            WAIT, 5.5
            Syntax
            WAIT, Seconds
            Arguments
            Seconds
            The duration of the wait, specified in seconds. This parameter can be a floating-point value to specify a fractional number of seconds.
            Keywords
            None.
            Version History
            
            See Also
            EXIT, STOP