System.Linq.CachedReflectionInfo.Aggregate_TSource_TAccumulate_TResult_4 C# (CSharp) Метод

        public static MethodInfo Aggregate_TSource_TAccumulate_TResult_4(Type TSource, Type TAccumulate, Type TResult) =>
             (s_Aggregate_TSource_TAccumulate_TResult_4 ??
             (s_Aggregate_TSource_TAccumulate_TResult_4 = new Func<IQueryable<object>, object, Expression<Func<object, object, object>>, Expression<Func<object, object>>, object>(Queryable.Aggregate).GetMethodInfo().GetGenericMethodDefinition()))
              .MakeGenericMethod(TSource, TAccumulate, TResult);