ars_LoadQualifier(ctrl, schema, qualstring, displayTag)When mapping field names, the server will refer to the view specified in displayTag. If no view is specified, the server will use the default admin view.
undef.
      Example:
      ($q = ars_LoadQualifier($c, "User", "'Login name' = \"jmurphy\"")) ||
	    die $ars_errstr;
      
	or, to specify a particular view:
      
      ($q = ars_LoadQualifier($c, "User", "'User name' = \"jmurphy\"", 
				"PC-640")) ||
	    die $ars_errstr;