vb.net - .net 错误 : Implementing property must have matching 'ReadOnly' or 'WriteOnly' specifiers

Question

尝试在 vb.net 中实现接口(interface)时出现此错误:

Public Interface IFoo
   ReadOnly Property Foo() As String
End Interface

Public Class myFoo
  Implements IFoo

  Public ReadOnly Property Foo() As String
     Get
       return "Foo"
     End Get
  End Property
...
End Class

什么不见​​了？

Answer 1

您需要告诉代码 myFoo.Foo实现 IFoo.Foo (注意添加的 Implements IFoo.Foo ):

Public Interface IFoo
    ReadOnly Property Foo() As String
End Interface

Public Class myFoo
    Implements IFoo

    Public ReadOnly Property Foo() As String Implements IFoo.Foo
        Get
            Return "Foo"
        End Get
    End Property
End Class

据我所知，VB.NET 不像 C# 那样支持隐式接口(interface)实现。