显式接口成员实现

类或结构可以通过使用显示接口实现来避免将成员声明为 public. 显示接口成员实现使用完全限定的接口成员名。例如 EidtBox类可以使用显示接口成员实现来实现IControl的Paint方法和IDataBind的Bind方法。

    public class Binder


[code]{

//

}

public interface IControl

{

void Paint();

}

public interface IDataBind

{

void Bind(Binder b);

}

public class EditBox : IControl,IDataBind

{

#region IControl Members

public void IControl.Paint()

{

throw new NotImplementedException();

}

#endregion

#region IDataBind Members

public void IDataBind.Bind(Binder b)

{

throw new NotImplementedException();

}

#endregion

}

调用方法：

[/code]

.csharpcode, .csharpcode pre
{
font-size: small;
color: black;
font-family: consolas, "Courier New", courier, monospace;
background-color: #ffffff;
/*white-space: pre;*/
}
.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
.csharpcode .kwrd { color: #0000ff; }
.csharpcode .str { color: #006080; }
.csharpcode .op { color: #0000c0; }
.csharpcode .preproc { color: #cc6633; }
.csharpcode .asp { background-color: #ffff00; }
.csharpcode .html { color: #800000; }
.csharpcode .attr { color: #ff0000; }
.csharpcode .alt
{
background-color: #f4f4f4;
width: 100%;
margin: 0em;
}
.csharpcode .lnum { color: #606060; }

        static void Main(string[] args)


[code]{

IControl editBox = new EditBox();

editBox.Paint();//正确

EditBox edit = new EditBox();

edit.Paint();//错误，找不到方法

}

[/code]

.csharpcode, .csharpcode pre
{
font-size: small;
color: black;
font-family: consolas, "Courier New", courier, monospace;
background-color: #ffffff;
/*white-space: pre;*/
}
.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
.csharpcode .kwrd { color: #0000ff; }
.csharpcode .str { color: #006080; }
.csharpcode .op { color: #0000c0; }
.csharpcode .preproc { color: #cc6633; }
.csharpcode .asp { background-color: #ffff00; }
.csharpcode .html { color: #800000; }
.csharpcode .attr { color: #ff0000; }
.csharpcode .alt
{
background-color: #f4f4f4;
width: 100%;
margin: 0em;
}
.csharpcode .lnum { color: #606060; }