声明一个委托类型public delegate int myCallBack(int x); 则以下语句可以和委托myCallBack绑定的方法是()A、 void myCallBack(int x)B、 int receive(int num)C、 string receive(int x)D、 不确定的
声明一个委托类型public delegate int myCallBack(int x); 则以下语句可以和委托myCallBack绑定的方法是()
- A、 void myCallBack(int x)
- B、 int receive(int num)
- C、 string receive(int x)
- D、 不确定的
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