C＃ 编译错误：Compiler Error CS1044

C# 编译错误：Compiler Error CS1044

Cannot use more than one type in a for, using, fixed, or declaration statement.

不能在for、using、fixed或声明语句中使用多个类型。

The compiler found an invalid statement.

编译器发现无效语句。

The following sample generates CS1044:

下面的示例生成CS1044:

// CS1044.cs  
using System;  
  
public class MyClass : IDisposable  
{  
   public void Dispose()  
   {  
      Console.WriteLine("Res1.Dispose()");  
   }  
  
   public static void Main()  
   {  
      using (MyClass mc1 = new MyClass(),  
             MyClass mc2 = new MyClass())   // CS1044, remove an instantiation  
      {  
      }  
   }  
}