Remotion.Linq.SqlBackend.MappingResolution.GroupAggregateSimplifier.FindAggregationExpression C# (CSharp) 메소드

    private static AggregationExpression FindAggregationExpression (Expression expression)
    {
      while (expression is NamedExpression)
        expression = ((NamedExpression) expression).Expression;
      return expression as AggregationExpression;
    }