在哪个程序集是System.Ext？

Question

我们正在构建一个需要System.Ext命名空间的NETMF项目。哪个装配包含它？

我们已经尝试过“添加参考”＆gt; “.NET”＆gt;寻找System.Ext程序集。我们还在MSDN System.Ext Namespace尝试了文档，但没有提到程序集。

Answer 1

请参阅此处 - 您似乎需要添加对MFDpwsExtensions.dll的引用

http://msdn.microsoft.com/en-us/library/dd170129.aspx

Right-click the References folder in your Visual Studio project.
Choose Add Reference from the context menu
In the Add Reference dialog, choose the .NET tab.
Select MFWsStack.dll in the list, then click OK.
Repeat steps 1 to 3, this time adding MFDpwsExtensions.dll.
If your project is a for a device hosting a service, repeat steps 1 to 3, this time adding MFDpwsDevice.dll.
If your project requires DPWS client functionality, repeat steps 1 to 3, this time adding MFDpwsClient.dll.