我在Child Process documents asp .net vs2012中不那么专业,现在我遇到了问题:
这是sub的声明:
Public Sub DocFill(ByVal DocName As String, ByVal Optional OK As Boolean=False, ByVal ParamArray BmValues() As String)
错误信息是:
错误7'BmValues'未声明。由于其保护级别,它可能无法访问。
我尝试更改顺序,但最后一个值总是丢弃此错误
是否可以将这两个参数并行地声明为soehow?
感谢您的帮助!
答案 0 :(得分:0)
一个可能的解决方案是做这样的事情:
Public Sub DocFill(ByVal DocName As String, ByVal ParamArray BmValues() As Object) ' Declare BmValues as an array of Object.
Dim OK As Boolean = False ' Declare the OK Boolean within the method.
If BmValues.Length > 0 Then ' Check whether BmValues contains anything.
If BmValues(0).GetType() is GetType(Boolean) Then ' Check whether BmValues' first value is a Boolean.
OK = CBool(BmValues(0)) ' If so, set OK to the first value in BmValues.
End If
...
End If
...
End Sub