WebAll（e=>；e.MoveNext（））不'；别把我的统计员挪动,c#,linq,enumerator,C#,Linq,Enumerator,我正在努力追踪代码中的一个bug。我把它归结为下面的片段。在下面的示例中，我有一个整数网格（行列表），但我想找到具有1的列的索引。 WebApr 1, 2024 · If the last call to MoveNext returned false, Current is undefined. You cannot set Current to the first element of the collection again; you must create a new enumerator instance instead. Using The Yield Keyword. yield keyword is introduced by C# 2.0 in order to simplify implementation iterator pattern in your custom objects.

C# Get an enumerator that iterates through the HybridDictionary

WebAug 13, 2024 · In C#, an Enumerable is an object like an array, list, or any other sort of collection that implements the IEnumerable interface. … WebC# 枚举（Enum） 枚举是一组命名整型常量。枚举类型是使用 enum 关键字声明的。 C# 枚举是值类型。换句话说，枚举包含自己的值，且不能继承或传递继承。 声明 enum 变量 声明枚举的一般语法： enum { enumeration list }; 其中， enum_name 指定枚举的类型名称。 important words in shintoism

Enumeration types - C# reference Microsoft Learn

WebDec 2, 2024 · You use the yield statement in an iterator to provide the next value from a sequence when iterating the sequence. The yield statement has the two following forms: yield return: to provide the next value in iteration, as the following example shows: yield break: to explicitly signal the end of iteration, as the following example shows: Iteration ... WebC# Enum Values. In C#, we can assign numeric values to the enum members. For example, using System; // define an enum and assign numeric values enum Season { … WebApr 6, 2024 · An enum in C# is declared by the enum keyword followed by the enumeration name and its values within a bracket. The following is an example of an enum, Day. enum Day { Sunday, Monday, Tuesday, … literature companion for teachers