【发布时间】:2020-02-28 04:58:49
【问题描述】:
由于以下消息,我无法构建一些 C# 代码:
Error CS1061 'IServiceProvider' does not contain a definition for 'QueryService' and no extension method 'QueryService' accepting
a first argument of type 'IServiceProvider' could be found (are you missing a using directive or an assembly reference?)
serviceProvider.QueryService(ref SID_STopLevelBrowser, ref guidIServiceProvider, out objIServiceProvider);
可以通过添加参考来解决这个问题吗?哪一个?
【问题讨论】:
标签: c# assemblies