Question

我想第一次在VBA中创建一个类。我查找了一些解决方案，我没有看到我的类有什么问题，但是当我运行测试代码时，整数返回正确但字符串返回空：

类

Property Let Name(strName As String)
    pName = strName
End Property
Property Get Name() As String
    Name = pName
End Property
Property Let Class(strClass As String)
    pClass = strClass
End Property
Property Get Class() As String
    Class = pClass
End Property
Property Let Aggro(intAggro As Integer)
    pAggro = intAggro
End Property
Property Get Aggro() As Integer
    Aggro = pAggro
End Property

测试程序

Sub ClassTest()
    Dim Dog1 As New Critter

    Dog1.Name = "Labrador"
    Dog1.Class = "Canine"
    Dog1.Aggro = 0     

    Debug.Print Dog1.Name  'returns ""
    Debug.Print Dog1.Class  'returns ""
    Debug.Print Dog1.Aggro  'returns 0  
End Sub

Answer 1

唯一错误的是您没有定义私有变量来保存属性值。似乎整数正在工作，因为Integer初始化为0，并且您将该值设置为0.只需将其添加到类的顶部并重试：

Private pName as String
Private pClass as String
Private pAggro as Integer

：d

返回空字符串的VBA类属性

1 个答案: