CodeClass2.RemoveMember(Object) 方法

定义

删除一个类成员。

public:
 void RemoveMember(System::Object ^ Element);
public:
 void RemoveMember(Platform::Object ^ Element);
void RemoveMember(winrt::Windows::Foundation::IInspectable const & Element);
[System.Runtime.InteropServices.DispId(42)]
public void RemoveMember (object Element);
[<System.Runtime.InteropServices.DispId(42)>]
abstract member RemoveMember : obj -> unit
Public Sub RemoveMember (Element As Object)

参数

Element
Object

必需。 集合中的一个 CodeElement 对象或其中一个的名称。

实现

属性

示例

[Visual Basic]

Sub RemoveMemberExample(ByVal dte As DTE2)  
    ' Before running this example, open a code document from a project  
    ' and place the insertion point inside a class method.  
    Try  
        ' Retrieve the CodeFunction at the insertion point.  
        Dim sel As TextSelection = _  
            CType(dte.ActiveDocument.Selection, TextSelection)  
        Dim fun As CodeFunction = CType(sel.ActivePoint.CodeElement( _  
            vsCMElement.vsCMElementFunction), CodeFunction)  
        Dim cls As CodeClass = CType(fun.Parent, CodeClass)  

        If MsgBox("Remove " & fun.Name & " from " & cls.Name & "?", _  
            MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then  
            cls.RemoveMember(fun)  
        End If  
    Catch ex As Exception  
        MsgBox(ex.Message)  
    End Try  
End Sub  

[C#]

public void RemoveMemberExample(DTE2 dte)  
{  
    // Before running this example, open a code document from a project  
    // and place the insertion point inside a class method.  
    try  
    {  
        // Retrieve the CodeFunction at the insertion point.  
        TextSelection sel =   
            (TextSelection)dte.ActiveDocument.Selection;  
        CodeFunction fun =   
            (CodeFunction)sel.ActivePoint.get_CodeElement(  
            vsCMElement.vsCMElementFunction);  
        CodeClass cls = (CodeClass)fun.Parent;  

        if (MessageBox.Show("Remove " + fun.Name + " from " +   
            cls.Name + "?", "", MessageBoxButtons.YesNo) ==   
            DialogResult.Yes)  
            cls.RemoveMember(fun);  
    }  
    catch (Exception ex)  
    {  
        MessageBox.Show(ex.Message);  
    }  
}  

注解

删除的元素可以是 CodeElement 集合中的对象或集合中唯一元素的名称。

备注

在进行了某些类型的编辑之后,代码模型元素(例如类、结构、函数、特性、委托等)的值可能变为非确定性的,这意味着不能确定它们的值始终保持不变。 有关详细信息,请参阅 "代码模型元素值在 使用代码模型查找代码时 可能发生变化" (Visual Basic) "。

适用于