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VBA类模块:从类内的对象获取属性

vba properties class excel

Mahhdy · 技术社区 · 6 年前

我有一个包含一些属性和控制元素的类模块。如何在类级事件中获取这些控件的属性值?我试过了

me.property

或

control.parent.property

但不起作用。我认为应该有一种方法来处理模块内类模块的每个实例的属性,不是吗?

我的班级模块:Cworker

Public WithEvents img1 As MSForms.Image
Private AcnS
Dim rng1 As Range, rng2 As Range, rng3 As Range

' Property Definitions

Public Property Get Aircraft() As String
    Aircraft = Acn
End Property
Public Property Let Aircraft(Value As String)
    Acn = Value
End Property

' Events Procedures

Private Sub img1_Click()  ' Showing Progress Form
    With ThisWorkbook.Sheets("Performance")
        Set rng1 = .Range("ProgCrit")
        Set rng2 = .Range("Progress")
        Set rng3 = .Range("op_log")
    End With
    frmprogress.LAc = Me.Aircraft 
    rng1.Cells(2, 1) = Me.Aircraft 
    rng3.AdvancedFilter xlFilterCopy, rng1, rng2
    oprecord.Calculate
    frmprogress.Show
End Sub

塔恩克斯, M

1 回复 | 直到 6 年前

Ali Reza 6 年前

我想你在第二行有一个拼写错误: 我想,根据我的测试,你可以参考我。属性,不带前缀的属性本身,以及指定的类变量。你也可以试试。

Public WithEvents img1 As MSForms.Image
Private Acn$ ' As String if you meant!
Dim rng1 As Range, rng2 As Range, rng3 As Range

' Property Definitions

Public Property Get Aircraft() As String
    Aircraft = Acn
End Property
Public Property Let Aircraft(Value As String)
    Acn = Value
End Property

' Events Procedures

Private Sub img1_Click()  ' Showing Progress Form
    With ThisWorkbook.Sheets("Performance")
        Set rng1 = .Range("ProgCrit")
        Set rng2 = .Range("Progress")
        Set rng3 = .Range("op_log")
    End With
    frmprogress.LAc = Me.Aircraft 
    rng1.Cells(2, 1) = Me.Aircraft 
    rng3.AdvancedFilter xlFilterCopy, rng1, rng2
    oprecord.Calculate
    frmprogress.Show
End Sub

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