Summary IEnumerable Usage Introduction

This article mainly introduced the C # IEnumerable and IEnumerator Interface Knowledge, has a very good reference value, following the small series together to see the temperature so that we know the new, can be a teacher, have time to review the basic knowledge is necessary, and can deepen understanding and memory. foreach is commonly used to iterate through the collection, traversing the container that implements the IEnumerable interface, IEnumerable and IEnumerator interfaces I sometimes get a little confused, as the official explanation, IEnumerable is the enumerator interface, IEnumerator is an iterator interface, from the literal meaning of the difference is not small, one after the analysis. IEnumerable interface public Interface ienumerable{IEnumerator GetEnumerator ();} Classes that inherit the IEnumerable interface need to implement the exposed GetEnumerator () method and return a Ienum

1. Simple Introduction to C # IEnumerable and IEnumerator interfaces

Introduction: This article mainly introduced the C # IEnumerable and IEnumerator Interface Knowledge, has a very good reference value, following the small series together to see it

2. Detailed description of the C # collection type large market point of graphic code

Summary: Collections are an important part of the. NET FCL (Framework Class Library) and one of the most common features we develop, almost everywhere. As the saying goes, know its why, usually see ienumerable,ienumerator,icollection do not know their respective differences? What other collection classes have you used besides list and dictionary? Cut the crap, we'll see some of these today. Defines the interface of the collection class and their implementation.

3. C # You may not know the pitfalls of the IEnumerable Interface sample code in detail

Summary: IEnumerable the importance of the interface of the enumerator, said 10,000 words are not excessive. Almost all collections implement this interface, and the core of LINQ relies on this universal interface. The C language for loop is very annoying, and foreach is a lot smoother. I like this interface, but also encountered a lot of doubts in the use, you are not as confused with me: (1) What is the difference between IEnumerable and IEnumerator (2) whether the enumeration can cross-border access, what are the consequences of cross-border access? Why can't I change the value of a collection in an enumeration? (3) Li..

4. Walkthrough of traversing file Information using iterators _php tutorial

Summary: Use iterators to walk through the details of file information. 1. The line copy code code for the iteration file is as follows: public static ienumerablestring ReadLines (string fileName) {using (TextReader reader = File.OpenText ( FileName) {string line; if (

5.. Net 2.0 new features: Iterators (iterators)

Summary: What is an iterator? Iterators are methods, get accessors, or operators that enable you to support foreach iterations in a class or struct without having to implement the entire IEnumerable interface. Example: public class yieldtest ... {public static ienumertablepower (int number, int exponent) ... {int count

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ASP.NET-MVC6 type "ienumerable<>" is defined in unreferenced assemblies?