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Articles / Programming Languages / C# 4.0

Pick Your Enumerator & Me.Understand Yield and IEnumerable (C#)

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21 Apr 2013CPOL18 min read 58.8K   410   25  
Using multiple enumerators and implementing IEnumerable with Yield or IEnumerator.
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

// General Information about an assembly is controlled through the following 
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("IEnumerableCS")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("IEnumerableCS")]
[assembly: AssemblyCopyright("Copyright ©  2013")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

// Setting ComVisible to false makes the types in this assembly not visible 
// to COM components.  If you need to access a type in this assembly from 
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]

// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("f3f50217-c71b-4fa9-81c8-567a7810420f")]

// Version information for an assembly consists of the following four values:
//
//      Major Version
//      Minor Version 
//      Build Number
//      Revision
//
// You can specify all the values or you can default the Build and Revision Numbers 
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Engineer
France France
A hobbyist begin-again-er!

Spent a few years longer ago than I care to remember with BBC Basic, a couple of years with Delphi about 10-15 years ago with a smattering af MS Access applications along the way. Dropped out of it completely except for the occasional Excel macro.

Finally picked up the baton again with VB.Net in VS2010 and now VS 2012and have been playing around quite a bit with a few odds and sodds, learning much as I go - and long may it continue.

I don't work even close to the IT industry and probably never will, but I do enjoy it as a hobby.

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