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ExpandDirection Enumeration
.NET Framework (current version)
Specifies the direction in which an Expander control opens.
Assembly: PresentationFramework (in PresentationFramework.dll)
To specify the direction that an Expander control expands, set the ExpandDirection property to one of the enumeration members.
The following example shows how to set the ExpandDirection property to an ExpandDirection enumeration member.
<StackPanel> <RadioButton Name="ExpandDown" Margin="0,10,0,10" IsChecked="True" Checked="ChangeExpandDirection" GroupName="ExpandDirectionProperty"> Expand Down </RadioButton> <RadioButton Name="ExpandUp" Margin="0,0,0,10" Checked="ChangeExpandDirection" GroupName="ExpandDirectionProperty"> Expand Up </RadioButton> <RadioButton Name="ExpandLeft" Margin="0,0,0,10" Checked="ChangeExpandDirection" GroupName="ExpandDirectionProperty"> Expand Left </RadioButton> <RadioButton Name="ExpandRight" Margin="0,0,0,10" Checked="ChangeExpandDirection" GroupName="ExpandDirectionProperty"> Expand Right </RadioButton> </StackPanel>
Private Sub ChangeExpandDirection(ByVal Sender As Object, ByVal e As RoutedEventArgs) If (ExpandDown.IsChecked) Then myExpander.ExpandDirection = ExpandDirection.Down ElseIf (ExpandUp.IsChecked) Then myExpander.ExpandDirection = ExpandDirection.Up ElseIf (ExpandLeft.IsChecked) Then myExpander.ExpandDirection = ExpandDirection.Left ElseIf (ExpandRight.IsChecked) Then myExpander.ExpandDirection = ExpandDirection.Right End If 'Expand myExpander so it is easier to see the effect of changing 'the ExpandDirection property for My Expander myExpander.IsExpanded = True End Sub
.NET Framework
Available since 3.0
Available since 3.0
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