_gdxischeck: Utility program to determine -gdxis- has been run.
---------------------------------------------------------------

    This utility checks if globals created by -gdxis' are in
    memory. An error code is returned if the globals are not found.

SYNTAX

    _gdxischeck


OPTIONS

    No options

RETURNS

    r(error)    1 if globals from -gdxis- are not found.

EXAMPLE

    _gdxischeck1
    local error = r(error)
    if `error'==1 {
        exit
    }

HISTORY

2007-03-22

[End]
