Public Property Let BaseProperty(ByVal VData As String) mvarBaseProperty = VData End Property Public Property Get BaseProperty() As String BaseProperty = mvarBaseProperty End Property 接下来我们新建一类模块(Cinherit.cls),代码如下,其间有关键的注释 Implements CBase '''注意此关键字 Dim m_BaseProp...
Public Property Let MinWidth(ByVal vNewValue As Integer) mMinWidth = vNewValue PropertyChanged "MinWidth" End Property Public Property Get MinHeight() As Integer MinHeight = mMinHeight End Property Public Property Let MinHeight(ByVal vNewValue As Integer) mMinHeight = vNewValue PropertyChanged...
Public Property Get Value() As String a = Text1.Text Value = a End Property Public Property Let Value(ByVal vNewValue As String) a = vNewValue Text1.Text = a End Property Private Sub UserControl_ReadProperties(PropBag As PropertyBag) Call PropBag.ReadProperty("Value") End Sub Private...
Public Property Let TxtFile(地址$, 编码 As TXT, 数据$) Dim FN%: FN = VBA.FreeFile Open 地址 For Output As FN '清空文件 Close FN Open 地址 For Binary As FN Select Case 编码 Case TXT.ANSI: ANSI_File(FN) = 数据 Case TXT.Unicode: Unicode_File(FN) = 数据 Case TXT.Unicode...
实现属性集(Property Set)是其他开发者对于对象引用属性的期望,但有时甚至 Microsoft 只提供参考属性的 Property Let,导致出现了没有使用 Set 语句的非正常语法 "oObj.Object = MyObject"。在这种情况下,使用 Set 语句会导致编译时或运行时错误,因为 oObj 类上没有实现 Property Set Object。 我倾向于为标准...
'定义写属性 TestProperty 的函数,带参数属性(参数要跟上面一致)Public Property Let TestProperty(Param As Integer, ByVal v As Integer)TestPropertyValue = v - ParamEnd Property '定义写属性 Picture 的函数,参数是一个 IDispatch 接口的 COM 对象PublicProperty Let Picture(ByVal picAsVariant)Image1.Pictur...
Public a As String Public Property Get Value() As String a = Text1.Text Value = a End Property Public Property Let Value(ByVal vNewValue As String) a = vNewValue Text1.Text = a End Property Private Sub UserControl_ReadProperties(PropBag As PropertyBag) ...
对'窗体文本框进行相应的字符转化操作'并且返回转化后的字符串If mvarBiaozhi = Nlogoit ThendONE = StrReverse(myTXT)'逆向排序ElseIf mvarBiaozhi = Lcaseit ThendONE = LCase(myTXT)'强制小写转化ElsedONE = UCase(myTXT)'强制大写转化End IfEnd Function'DONE 方法结束Public Property Let Biaozhi(ByVal vData...
Private m_CanRaiseEvent As Boolean Public Property Get CanRaiseEvent() As Boolean CanRaiseEvent = m_CanRaiseEvent End Property Public Property Let CanRaiseEvent(ByVal value As Boolean) m_CanRaiseEvent = value End Property Public Sub SomeMethod() If CanRaiseEvent Then ' 触发事件的逻辑代码 Else ' ...
Public Property Let PropertyName(value as DataType) ... End Property 在VB.NET中,Property Get 和 Property Let/Set这两个语句被合并成一个Property语句,而不再是两个单独的语句。另外,在Property 语句的Set部分中,变量Value指的是用户给指定属性赋值时输入的那个值。