解释如何重载.ToString()方法......(Explain how to overload .ToString() method...)

   IT问题网   2020-06-28 00:00:00

问 题

帮帮我的朋友们...... :)

提前感谢...

解决方案

要重载,你可以创建另一种方法具有相同的名称但具有不同的签名:



  //  相同名称,附加布尔参数 
public string tostring( bool uppercase)
{
return uppercase? this .tostring()。toupper(): this .tostring();
}




如果你的意思是覆盖 tostring()方法可以通过执行以下操作来替换该方法:



  //  覆盖object.tostring() 
public 覆盖 string tostring()
{
// 将您的自定义代码放在此处:
return " 来自覆盖的tostring()";
}

在这里:如何:覆盖tostring方法(c#编程指南) [ ^ ]。

嗨,

请参考。

http:// msdn.microsoft.com/en-us/library/aa288467%28v=vs.71%29.aspx[ ^ ]

http://mootools-users.660466.n2.nabble.com/moo-overload-mystring-tostring-td4591789.html [ ^

标签:解释如何重载方法法子



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