vb.net - Action 委托(delegate) c# 到 vb.net 的转换

Question

我在将其转换为 vb.net 时遇到问题

C#

全局.asax

protected void Application_BeginRequest()
{
    GlobalConfiguration.Configure(WebApiConfig.Register);
}

public static void Register(HttpConfiguration config)
{                       
    config.Routes.Clear();            
}

vb.net

Protected Sub Application_BeginRequest()
    GlobalConfiguration.Configure(WebApiConfig.Register)          
End Sub

Shared Function Register() As Action(Of HttpConfiguration)

End Function

我在注册方法的 vb.net 版本中遇到问题。如何像在 C# 中一样访问 HttpConfiguration 的参数。

Answer 1

您必须使用 AddressOf运算符(operator):

Protected Sub Application_BeginRequest()
    GlobalConfiguration.Configure(AddressOf WebApiConfig.Register)
End Sub

Public Shared Sub Register(config As HttpConfiguration)
    config.Routes.Clear()
End Sub