示例#1
0
 protected override bool isTagProps(tag t) {
   if (t is headerProp) header = (headerProp)t;
   else if (t is evalButton) evalBtn = (evalButton)t;
   else if (t is docDescr) descr = (docDescr)t;
   else return false;
   return true;
 }
 set => SetValue(headerProp, value);