sf_cua_error_proc   Install an error handler in CUA
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    procedure sf_cua_error_proc prototype

    Install an error handler in CUA

    Example:

    on error do sf_cua_error_proc

    This procedure will handle any standard Force errors by displaying the
    error and prompting the user for "Ok" to safely exit the running
    application or "Cancel" to exit without closing all open files etc.