说明如何重载.ToString()方法... [英] Explain how to overload .ToString() method...

问题描述

帮我朋友... :)
在此先感谢...

help me friends... :)
thanks in advance...

推荐答案

要重载，您可以创建另一个具有相同名称但具有不同签名的方法:

To overload, you can create another method with the same name but with a different signature:

//same name, additional boolean parameter
public string ToString(bool upperCase)
{
    return upperCase ? this.ToString().ToUpper() : this.ToString();
}

如果实际上是要覆盖ToString()方法，则可以执行以下操作来替换该方法:

If you actually mean override the ToString() method you can replace that method by doing the following:

//override of Object.ToString()
public override string ToString()
{
    //put your custom code here:
    return "ToString() from override";
}

在这里您可以:

Here you go: How to: Override the ToString Method (C# Programming Guide)[^].

请参考此内容.
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 [ ^ ]

Hi,
refer this .
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[^]

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