'Declaration
 
<XmlIgnoreAttribute()>
Public Property IsActive As Boolean

'Usage
 
Dim instance As LayoutContent
Dim value As Boolean
 
instance.IsActive = value
 
value = instance.IsActive

[XmlIgnore()]
public bool IsActive {get; set;}

Property Value

Only one LayoutContent can be active in a DockingManager.

When setting this property, make sure this LayoutContent is already added to its parent or the parent won't be able to set its other children IsActive property to false.

For example, the DockingManager contains 2 LayoutAnchorablePanes and each of them contains 2 LayoutAnchorables. Only 1 of the 4 LayoutAnchorable will have its IsActive property true; it will be the last one that was clicked, or got focus.   

.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.

Reference

LayoutContent Class
LayoutContent Members