ElementHost.Child 属性

定义

命名空间:

System.Windows.Forms.Integration

程序集:

WindowsFormsIntegration.dll

获取或设置由 UIElement 控件承载的 ElementHost。

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

属性值

UIElement

托管Windows Presentation Foundation (WPF) 元素。

属性

BrowsableAttribute

示例

下面的代码示例演示如何使用 Child 属性来分配托管的 WPF 元素。 有关详细信息，请参阅演练：在 Windows 窗体 中承载三维 WPF 复合控件。

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

注解

只能承载一个元素，但 Child 可以有任意数量的子元素。

另请参阅

• WindowsFormsHost