如何在 XML 文档中引用 C # 关键字?

例如,<see cref="switch" />不起作用——我得到编译警告: XML comment on ... has syntactically incorrect cref attribute 'switch'


对于那些感兴趣的人来说。

/// <summary>Provides base functionality for hand-coded abstractions of API method wrappers, mostly those that abstract over
/// parameters that are required to be JSON-encoded.</summary>
public class FacebookArgs : Dictionary<String, Object>
{
/// <summary>Initializes an instance of <see cref="FacebookArgs" />.</summary>
public FacebookArgs() { }


/// <summary>Intializes an instance of <see cref="FacebookArgs" />, that contains elements copied from <paramref name="dictionary "/>.</summary>
/// <param name="dictionary"></param>
public FacebookArgs(IDictionary<String, Object> dictionary)
: base(dictionary) { }


/// <summary>Gets or sets the value associated with the specified key.</summary>
/// <param name="key">The key of the value to get or set.</param>
/// <returns>The value associated with the specified key.</returns>
/// <remarks>This implementation hides the base indexer implementation such that specifying a key that does not exist returns null rather than throwing a <see cref="KeyNotFoundException" />.</remarks>
public new Object this[String key]
{
get
{
Object value;
if (this.TryGetValue(key, out value)) return value;
else return null;
}
set { base[key] = value; }
}


/// <summary>In derived classes, provides specialized serialization logic for specific properties contained in this object.</summary>
/// <param name="key">The key of the property to serialize.</param>
/// <param name="args">A reference to a dictionary of arguments that will be passed directly to a <see cref="FacebookRequest" /> object.</param>
/// <remarks>
/// <para>This method allows specialized serialization logic, such as JSON encoding, to be applied to specific properties.</para>
/// <para>To implement, use a <c>switch</c> (<c>Select</c> in VB.NET) statement to filter based on <paramref name="key" /> and provide the property-specific logic.
/// The resulting value should then be added to <paramref name="args" /> using the same <paramref name="key "/>.
/// </para>
/// <para>Properties that do not require additional processing (strings, integral values, etc) should be ignored.</para>
/// </remarks>
protected virtual void SerializeProperty(String key, ref IDictionary<String, Object> args) { }


/// <summary>Returns a dictionary of key/value pairs suitable to be passed a <see cref="FacebookRequest" /> object.</summary>
/// <returns>A dictionary of key/value pairs suitable to be passed a <see cref="FacebookRequest" /> object.</returns>
/// <remarks>This method calls the <see cref="SerializeProperty" /> for each key in the object, which allows property-specific processing
/// to be done on any property.</remarks>
/// <seealso cref="SerializeProperty" />
public IDictionary<String, Object> GetArgs()
{
IDictionary<String, Object> args = new Dictionary<String, Object>();


foreach (String key in this.Keys)
{
this.SerializeProperty(key, ref args);


if (!args.ContainsKey(key) && this[key] != null)
{
args.Add(key, this[key]);
}
}


return args;
}
}

有问题的标记可以在 SerializeProperty<remarks>标记中找到。我在冗长的文档方面犯了错误。我也计划提供一些 <example>,我只是还没有得到它。

17616 次浏览

Cref 意味着引用另一个成员-一个类,一个方法等等。

在这种情况下,你希望它链接到什么?一般来说,您希望总体效果是什么?

根据这个 优秀的 XML 文档指南<see>标签有一个未记录的属性 langword:

<see langword="switch" />

这对你有帮助吗? 也许值得一试,看看它有什么用。

如果你只想使用一个普通的超链接,使用 href 代替 cref:

<see href="http://msdn.microsoft.com/en-us/library/06tc147t.aspx">switch</see>