在C#中有什么优势
public class blah
{
public event EventHandler Blahevent;
}
相对
public class blah
{
private event EventHandler blahevent;
public event EventHandler Blahevent
{
add
{
blahevent+=value;
}
remove
{
blahevent-=value
}
}
}
或相反亦然。
第一个是否打开了 blahinstance.Blahevent = null 或 blahinstance.Blahevent(obj,even)