How do I use a Lambda expression to sort INTEGERS inside a object?

Posted by punkouter on Stack Overflow See other posts from Stack Overflow or by punkouter
Published on 2010-05-04T15:31:55Z Indexed on 2010/05/04 15:38 UTC
Read the original article Hit count: 270

Filed under:

lambda-expressions

|

collections

I have a collection of objects and I know that I can sort by NAME (string type) by saying

collEquipment.Sort((x, y) => string.Compare(x.ItemName, y.ItemName));

that WORKS.

But I want to sort by a ID (integer type) and there is no such thing as Int32.Compare

So how do I do this? This doesnt work

collEquipment.Sort((x, y) => (x.ID < y.ID); //error

I know the answer is going to be really simple. Lambda expressions confuse me.

© Stack Overflow or respective owner

Related posts about lambda-expressions

Building Lambda Expressions from Expression Trees

as seen on Internet.com - Search for 'Internet.com'
Learn how to dynamically build and explore Lambda expressions from expression trees. >>> More
Using C++0x Lambda Expressions in Microsoft Visual Studio

as seen on Internet.com - Search for 'Internet.com'
In this C++ tutorial, learn how to utilize Lambda expressions in your C++ Applications. >>> More
Lambda expressions in C#?

as seen on Super User - Search for 'Super User'
Hey I'm rather new to these could someone explain the significance or prehaps give a link to some useful information on lambda expressions? I encounter the following code in a test and I am wondering why someone would do this: foo.MyEvent += (o, e) = { fCount++; Console.WriteLine(fCount); }; foo… >>> More
lambda expressions in C#?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hey I'm rather new to these could someone explain the significance (of the following code) or prehaps give a link to some useful information on lambda expressions? I encounter the following code in a test and I am wondering why someone would do this: foo.MyEvent += (o, e) => { fCount++; Console… >>> More
Using Lambda Expressions trees with IEnumerable

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been trying to learn more about using Lamba expression trees and so I created a simple example. Here is the code, this works in LINQPad if pasted in as a C# program. void Main() { IEnumerable<User> list = GetUsers().Where(NameContains("a")); list.Dump("Users"); } // Methods public… >>> More

Related posts about collections

Creating a custom collections class using System.Collections.CollectionBase

as seen on C# Corner - Search for 'C# Corner'
This article will show you how you can create a class that can behave just like a collection class. >>> More
C#/.NET Little Wonders: The Concurrent Collections (1 of 3)

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Once again we consider some of the lesser known classes and keywords of C#. In the next few weeks, we will discuss the concurrent collections and how they have changed the face of concurrent programming. This week’s post will begin with a general introduction and discuss the ConcurrentStack<T>… >>> More
C#/.NET Fundamentals: Choosing the Right Collection Class

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
The .NET Base Class Library (BCL) has a wide array of collection classes at your disposal which make it easy to manage collections of objects. While it's great to have so many classes available, it can be daunting to choose the right collection to use for any given situation. As hard as it may be… >>> More
Using Tree(Map,Set) in Collections

as seen on Internet.com - Search for 'Internet.com'
To add objects to a Tree(Map, Set), implement the Comparable.compareTo method. >>> More
Using Tree(Map,Set) in Collections

as seen on Internet.com - Search for 'Internet.com'
To add objects to a Tree(Map, Set), implement the Comparable.compareTo method. >>> More