DocOrderDistinct() public method

public DocOrderDistinct ( QilNode child ) : QilUnary
child QilNode
return QilUnary
 public QilNode DocOrderDistinct(QilNode collection)
 {
     if (collection.NodeType == QilNodeType.DocOrderDistinct)
     {
         return(collection);
     }
     return(_f.DocOrderDistinct(collection));
 }