internal override object Clone(SqlNodeCloneContext context)
{
if (context.NodeMapping.ContainsKey(this))
{
return(context.NodeMapping[this]);
}
var clone = new SqlColumnRef(
SqlTable != null ? (SqlTable)SqlTable.Clone(context) : null,
(SqlColumn)SqlColumn.Clone(context), Name);
context.NodeMapping[this] = clone;
return(clone);
}
public void Add(SqlColumnRef columnReference)
{
ArgumentValidator.EnsureArgumentNotNull(columnReference, "columnReference");
base.Add(columnReference);
}