System.Data.ExpressionNode.HasRemoteAggregate C# (CSharp) Method

        internal abstract bool HasRemoteAggregate();
        internal abstract ExpressionNode Optimize();

 internal bool HasRemoteAggregate()
 {
     if (_expr != null)
     {
         return(_expr.HasRemoteAggregate());
     }
     else
     {
         return(false);
     }
 }