#region lets you specify a block of code that you can expand or collapse when using the outlining feature of the Visual Studio Code Editor.
与代码逻辑无关.

Example
// preprocessor_region.cs
#region MyClass definition
public class MyClass
{
public static void Main()
{
}
}
#endregion

版权声明:本文为yuquanlaobo原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接和本声明。
本文链接:https://www.cnblogs.com/yuquanlaobo/archive/2007/01/17/622842.html