XML 注释未出现在 WCF 服务中
我有一个 WCF 服务，并对我的操作合同进行了如下注释：
/// <summary>
/// Call to topup a card.
/// </summary>
/// <param name="topUp">The TopUp object which specifies the card to topup.</param>
/// <returns>Returns a boolean indicating whether call has finished successfully. </returns>
[OperationContract]
bool UploadTopUp(TopUp topUp);
但是，我在上面的 3 个正斜杠中放入的 XML 注释 /// 没有出现在使用它的客户端应用程序的工具提示中，这是标准的 WCF/web服务功能？他们永远不会出现吗？或者有没有办法让它们出现？
I have a WCF service and commenting my operation contracts as below:
/// <summary>
/// Call to topup a card.
/// </summary>
/// <param name="topUp">The TopUp object which specifies the card to topup.</param>
/// <returns>Returns a boolean indicating whether call has finished successfully. </returns>
[OperationContract]
bool UploadTopUp(TopUp topUp);
However the XML comments I am putting in the 3 forward slashes as above /// do not appear in the tooltips in my client application that consumes it, is this standard WCF/web service functionality? Will they never appear? OR is there a way to make them appear?
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Xml Doc 注释通常不会集成到为 WCF 服务生成的 WSDL 中。通常仅当适当的 xml 文档文件与直接引用的程序集位于同一位置时，此信息才可用。
生成的 WSDL（或 MEX 端点提供的元数据）中包含的唯一信息是合约属性本身的属性。检查以下文档：
Xml Doc comments are generally not integrated into the generated WSDL for a WCF service. This information is usually only available when the appropriate xml documentation file is co-located with a directly referenced assembly.
The only information that is included in a generated WSDL (or metadata provided by a MEX endpoint) are the properties of the contract attributes themselves. Check the documentation for the following: