yield return

Site:Http://www.jb51.net/article/54810.htmstatic Listint> GetInitialData(){  return new Listint>(){1,2,3,4};}Print out all elements with values greater than 2implementations that do not use yield returnstatic IEnumerableint>

Using system; using system. collections; public class list {public bool Onoff = false; public static ienumerable forexample () {yield return "1"; // execute yield return "2" during the first call "; // If (Onoff) executed in the second call // run {/

Introduction and simple implementation of IEnumerable in C #IEnumerable this interface is said on MSDN, it is a public enumerator that supports simple iterations on non-generic collections.). In other words, the traversal of all arrays comes from

Used in an iterator block to provide a value to an enumerator object or to emit an iterative end signal. It is in the form of one of the following:Copy CodeYield return ;Yield break;NoteEvaluates an expression and returns it as an enumerator object

First, let's look atCode:  Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Using System; Using System. Collections. Generic; Namespace Yeildreturn { Class Program { Static  

Record the history of yield return ., Yieldreturn The process is as follows: I used C # To write a simple function that generates sequences through iteration. public static IEnumerable Iterate(this Func f, T initVal, int length){

4.1 iterator BlockAn iterator block is a block that can generate an ordered value sequence. The difference between an iterator block and a normal statement block is one or more yield statements.The yield return Statement generates the next value of

Yield is used in an iterator block to provide a value to an enumerator object or to emit an iterative end signal. It is in the form of one of the following: yield return ;yield break; Evaluates an expression and returns it as an enumerator object

In the method of IEnumerator return type Yield return to keep the enumeration state (you can take a few demo after the Ilspy to see the source, you know) When the editor encounters the above situation, all calls that generate classes to hold yield

Using system;using System.collections;namespace yielddemo{class Program {public static IEnumerable Powe R (int num, int exponent) {int counter = 0; int result = 1; while (counter++ 　　C # yield return; Yield break;

Specification 4.1 iterator block An iterator block (iterator blocks) is a block that produces an ordered sequence of values. The difference between an iterator block and a normal statement block is one or more yield statements that appear. The

Yield (C # Reference)yield keyword in a statement, you indicate that the method, operator, or get accessor in which it appears is an iterator.">Use the yield keyword in a statement to indicate that the method, operator, or get accessor where the

It's easy to see the following example when learning Unity3d:1 void Start () {2 startcoroutine (Destroy ()); 3}4 5 IEnumerator Destroy () {6 yield return waitforseconds (3.0f); 7destroy (Gameobject); 8}This function is simple: Call the

Yield instructs the compiler that its method is an iterator block. Yield is not a keyword in. net, so we can use it for variable names. However, yield return and yield break are keywords. Yield return Yield return is an implementation of the

Remember last June, when I first started the internship, I was asked to write the structure of the network layer, the use of the association, at that time a bit of a confused, do not know the unity of the implementation mechanism of the process is

In the previous article, we talked about the icomparable and icomparer interfaces. In this article, I will tell you about the two interfaces ienumerator and ienumerable used for enumeration element sets. Ienumerator is used to implement an iterator (

Transferred from: http://www.jianshu.com/p/b37ee8cea04c1. Resource typesGameobject, Transform, Mesh, Texture, Material, Shader, script and various other assets.2. How resources are created Static Reference, add a public gameobject variable

1. foreach statement The C # compiler converts the foreach statement to the methods and properties of the IEnumerable interface. Copy Code code as follows: foreach (person p in persons) { Console.WriteLine (P); } The

Most of the time, we need to collect results based on certain conditions. For this reason, we need to create some set objects, insert and output them to these sets, and finally return the set. However, this is annoying. One simple way to do this is

22.4 Yield statement The yield statement is used for an iterator block to produce an enumerator object value, or to indicate the end of the iteration. Embedded-statement: (embedded statement) ... Yield-statement (yield statement) Yield-statement: (