ThemedWindow.ShowDialog() Method

Displays the ThemedWindowDialog. A result returned when the window is closed.

Namespace: DevExpress.Xpf.Core

Assembly: DevExpress.Xpf.Core.v18.2.dll

Declaration

C#

public bool? ShowDialog()

VB.NET

Public Function ShowDialog As Boolean?

Returns

Type	Description
Nullable<Boolean>	true, if an end user clicks OK (Yes) in the dialog box; false, if an end user clicks No (Cancel), presses the Esc or the WindowCloseButton [x]; otherwise, null.

Remarks

The following code snippet demonstrates how to display the ThemedWindowDialog without dialog buttons on the button click:

C#

  void Button_Click(object sender, RoutedEventArgs e) {
    ThemedWindow themedWindow = new ThemedWindow() { Title = "ThemedWindowDialog" };
    themedWindow.ShowDialog();
  }

VB.NET

Private Sub Button_Click(ByVal sender As Object, ByVal e As RoutedEventArgs)
  Dim themedWindow As ThemedWindow = New ThemedWindow() With {
      .Title = "ThemedWindowDialog"    }
  themedWindow.ShowDialog()
End Sub

The following code snippet shows how to display the ThemedWindowDialog with the OK and Cancel dialog buttons on the button click:

C#

    void Button_Click(object sender, RoutedEventArgs e) {
      ThemedWindow themedWindow = new ThemedWindow() { Title = "ThemedWindowDialog" };
      themedWindow.ShowDialog(MessageBoxButton.OKCancel);
    }

VB.NET

  Private Sub Button_Click(ByVal sender As Object, ByVal e As RoutedEventArgs)
    Dim themedWindow As ThemedWindow = New ThemedWindow() With {
        .Title = "ThemedWindowDialog"    }
    themedWindow.ShowDialog(MessageBoxButton.OKCancel)
  End Sub

Note

You should specify the dialog button’s DialogResult property. Refer to Dialog Boxes Overview for more information on the Microsoft dialog boxes.