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ad_get_user_id

one of the defined (but not documented) Tcl procedures in this installation of the ACS
Usage:
ad_get_user_id
Source code:

    global ad_sec_user_id
    global ad_sec_user_agent
    if {![info exists ad_sec_user_id]} {
            set ad_sec_user_id 0
    }
    return $ad_sec_user_id


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