public XBaseCollection Copy()
{
XBaseCollection clone = new XBaseCollection();
foreach (XBase c in List)
{
clone.Add(c);
}
return(clone);
}
public virtual XBase Add(XBase value)
{
//if( value == null || TypeHelper.IsXMLObjectType( value.GetType() ) == false )
if (value == null)
{
throw new ArgumentNullException();
}
if (value.GetType() != _ChildItemType)
{
throw new Exception("类型不正确。请输入类型为" + XObjectHelper.XBaseType.ToString() + "的变量。_ChildItemType=" + _ChildItemType.ToString() + " valueType" + value.GetType().ToString());
}
// Use base class to process actual collection operation
return(_List.Add(value));
}