gconf_engine_get_pair

function gconf_engine_get_pair(

  conf: PGConfEngine;

  key: Pgchar;

  car_type: TGConfValueType;

  cdr_type: TGConfValueType;

  car_retloc: gpointer;

  cdr_retloc: gpointer;

  err: PPGError

):gboolean;