_gdsetcheck: Utility program to determine -gdset- has been run.
---------------------------------------------------------------

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

SYNTAX

    _gdsetcheck


OPTIONS

    No options

RETURNS

    r(error)    1 if gvar g1var g0var are not defined globals.

EXAMPLE

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

HISTORY

2007-03-22

[End]

