WebHandler ASHX .NET 编译器错误:必须实现 IsReusable 匹配 ReadOnly/WriteOnly
我的任务是向大约 8 年前用 VB.NET/ASP.NET 编写的旧网站添加一个 Web 处理程序,使用 .NET Framework 1.1.4322。
我不明白为什么收到此错误消息:
编译器错误消息:BC30154:“Foo”必须为接口“System.Web.IHttpHandler”实现“Overridable ReadOnly Property IsReusable() as Boolean”。实现属性必须具有匹配的“ReadOnly/WriteOnly”说明符
这是我的代码:
<%@ WebHandler language="VB" class="Foo" %>
Imports System
Imports System.Web
Public Class Foo
Implements IHttpHandler
Public Sub ProcessRequest(context as HttpContext)
Implements IHttpHandler.ProcessRequest
'TO DO: Write request handling code here
End Sub
Public ReadOnly Property IsReusable() as Boolean
Implements IHttpHandler.IsReusable
Get
Return False
End Get
End Property
End Class
我还尝试了ReadOnly Overrides Property IsReusable()
。
I've been tasked to add a web handler to a legacy website written in VB.NET/ASP.NET about 8 years ago, working with .NET framework 1.1.4322.
I do not understand why I'm getting this error message:
Compiler Error Message: BC30154: 'Foo' must implement 'Overridable ReadOnly Property IsReusable() as Boolean' for interface 'System.Web.IHttpHandler'. Implementing property must have matching 'ReadOnly/WriteOnly' specifiers
Here is my code:
<%@ WebHandler language="VB" class="Foo" %>
Imports System
Imports System.Web
Public Class Foo
Implements IHttpHandler
Public Sub ProcessRequest(context as HttpContext)
Implements IHttpHandler.ProcessRequest
'TO DO: Write request handling code here
End Sub
Public ReadOnly Property IsReusable() as Boolean
Implements IHttpHandler.IsReusable
Get
Return False
End Get
End Property
End Class
I've also tried ReadOnly Overrides Property IsReusable()
.
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您需要将
IsReusable
属性标记为Overridable
而不是Overrides
。You need to mark the
IsReusable
Property asOverridable
notOverrides
.