public control_strand(System.Windows.Forms.Control ctrl, bool checkRequired = true) : base() { control_strand checkUIStrand = _UIThreadOnlyOneStrand.Value; if (null != checkUIStrand) { throw new repeat_exception(checkUIStrand); } _UIThreadOnlyOneStrand.Value = this; _checkRequired = checkRequired; _ctrl = ctrl; }
internal repeat_exception(control_strand strand) { _strand = strand; }