Represents a panel that stacks its containers horizontally or vertically.
The following code snippet illustrates how to set up a vertical
StackPanel.
<sllb:ListBox Name="listBox1"
ToolPaneVisibility="Collapsed">
...
<sllb:ListBox.ItemsPanel>
<sllb:ItemsPanelTemplate>
<sllb:StackPanel Orientation="Vertical"/>
</sllb:ItemsPanelTemplate>
</sllb:ListBox.ItemsPanel>
...
</sllb:ListBox>
.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.
.NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.