【发布时间】:2013-01-02 12:53:28
【问题描述】:
我收到这个错误
"错误 19 类 'LegacyRouteHandler' 必须实现 'Function GetHttpHandler(requestContext As RequestContext) As IHttpHandler' for 接口'System.Web.Routing.IRouteHandler'。”
从此代码:
Public Class LegacyRouteHandler
Implements IRouteHandler
Public Function GetHttpHandler(requestContext As RequestContext) As IHttpHandler
Return New LegacyHandler(requestContext)
End Function
End Class
我显然正在实施 GetHttpHandler ,知道为什么会出现此错误吗?
【问题讨论】:
标签: .net asp.net-mvc vb.net interface