ElementHost.Child 屬性

定義

命名空間:

System.Windows.Forms.Integration

組件:

WindowsFormsIntegration.dll

取得或設定由ElementHost控制中心託管的。UIElement

public:
 property System::Windows::UIElement ^ Child { System::Windows::UIElement ^ get(); void set(System::Windows::UIElement ^ value); };

[System.ComponentModel.Browsable(false)]
public System.Windows.UIElement Child { get; set; }

[<System.ComponentModel.Browsable(false)>]
member this.Child : System.Windows.UIElement with get, set

Public Property Child As UIElement

屬性值

UIElement

主機上的 Windows Presentation Foundation（WPF）元素。

屬性

BrowsableAttribute

範例

以下程式碼範例示範如何使用該 Child 屬性來指派託管的 WPF 元素。 欲了解更多資訊，請參閱 攻略：在 Windows 表單中託管 3D WPF 複合控制項。

private void Form1_Load(object sender, EventArgs e)
{
    // Create the ElementHost control for hosting the
    // WPF UserControl.
    ElementHost host = new ElementHost();
    host.Dock = DockStyle.Fill;

    // Create the WPF UserControl.
    HostingWpfUserControlInWf.UserControl1 uc =
        new HostingWpfUserControlInWf.UserControl1();

    // Assign the WPF UserControl to the ElementHost control's
    // Child property.
    host.Child = uc;

    // Add the ElementHost control to the form's
    // collection of child controls.
    this.Controls.Add(host);
}

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    ' Create the ElementHost control for hosting the
    ' WPF UserControl.
    Dim host As New ElementHost()
    host.Dock = DockStyle.Fill

    ' Create the WPF UserControl.
    Dim uc As New HostingWpfUserControlInWf.UserControl1()

    ' Assign the WPF UserControl to the ElementHost control's
    ' Child property.
    host.Child = uc

    ' Add the ElementHost control to the form's
    ' collection of child controls.
    Me.Controls.Add(host)
End Sub

備註

只能有一個元素被託管，但 Child 可以有任意數量的子元素。

另請參閱

• WindowsFormsHost