use*_*057 5 .net c# documentation
我想知道何时可以引用/继承基本构造函数参数的描述。根据我的研究,我能够弄清楚如何引用属性的描述,但到目前为止似乎不可能引用构造函数参数(签名匹配是主要问题)。
<param name="number"><inheritdoc cref="Number" path="/summary"/></param>
public class A
{
/// <summary>
/// Some description
/// </summary>
/// <param name="param">I want to inherit this summary in a derived class.</param>
public A(string param)
{
}
}
public class B : A
{
/// <summary>
/// Some decription
/// </summary>
/// <param name="param">I would like inherit description from the base class. </param>
/// <param name="newParam">Some new description.</param>
public B(string param, int newParam) : base(param)
{
}
}
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Inheritdoc 效果很好,但前提是你想从父母那里获取一切,而不从自己那里获取任何东西。
并非如此,您可以使用<inheritdoc>标签从基类中获取您需要的内容。一切或特定节点的值通过XPath表达式如下所示:
在你的情况下,你应该有类似的东西:
public class A
{
/// <summary>
/// Some description
/// </summary>
/// <param name="param">I want to inherit this summary in a derived class.</param>
public A(string param)
{
}
}
public class B : A
{
/// <summary>
/// Some decription
/// </summary>
/// <param name="param"><inheritdoc cref="A(string)" path="/param[@name='param']"/></param>
/// <param name="newParam">Some new description.</param>
public B(string param, int newParam) : base(param)
{
}
}
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在哪里:
cref="A(string)"指定基类ctor。path="/param[@name='param']"指定所需的参数。| 归档时间: |
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