[求助]C#中出现The name '*** ' does not exist in the current context~c#中windowsForms application中出现error：The name '*** ' does not exist in the current context~比如：The name 'InitializeComponent' does not exist in the current context

[求助]C#中出现The name '*** ' does not exist in the current context~c#中windowsForms application中出现error：The name '*** ' does not exist in the current context~比如：The name 'InitializeComponent' does not exist in the current context c# 中this[name]表示什么 c#中出现这个.这是怎么回事? 求助英语翻译enter the name as inlet, C#中把一句英文句子：my name is a 变成：a is name my C# 中 The name 'CheckExtension' does not exist in the current contextCheckExtension不是C#自带的函数么? 关于C#中get:和set;用法在类中定义属性public string name{get;set;}和private string name;public string Name{get { return name; }set { name= value; }}有什么区别.感觉都是封装字段. c# address = name.Substring(name.IndexOf('', ' ');中的‘>’和' C#窗体控件编程中TreeNode t = new TreeNode(folder.Name,2,1);这一句中TreeNode的参数2, c#实现,统计一句英文句子中某个单词出现的次数. c#中this. C#中 是什么 c#中system.math. c#中Clear是什么意思 C#中属性是什么意思 c#中dr是什么意思 C#中debug是什么意思