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Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.AvalonDock Assembly / Xceed.Wpf.AvalonDock.Layout Namespace / LayoutDocumentFloatingWindow Class / IsValid Property


In This Topic
IsValid Property (LayoutDocumentFloatingWindow)
In This Topic
Gets whether the floating window is valid (whether RootDocument is null).
Syntax
'Declaration
 
Public Overrides ReadOnly Property IsValid As Boolean
 
'Usage
 
Dim instance As LayoutDocumentFloatingWindow
Dim value As Boolean
 
value = instance.IsValid

Property Value

true if the floating window is valid (whether it contains a LayoutDocumentPaneGroup); false otherwise.
Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

LayoutDocumentFloatingWindow Class
LayoutDocumentFloatingWindow Members
Base Implementation in IsValid

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