Function GetAuthor(entityId As Integer, authorId As Integer, Optional ByVal authorImageWidth As Integer = 250) As String
Function GetAuthor(entityId As Integer, authorId As Integer, feedId As Integer, Optional ByVal authorImageWidth As Integer = 250) As String
我不知道这有什么问题。我收到此错误消息。
'Function GetAuthor(entityId As Integer, authorId As Integer, [authorImageWidth As Integer = 250]) As String' 和 'Function GetAuthor(entityId As Integer, authorId As Integer, feedId As Integer, [authorImageWidth As Integer = 250]) As String ' 不能互相重载,因为它们的区别仅在于可选参数。