|  | ListBoxSelectAllBehaviorAreAllFilesSelected Property | 
            Gets or sets a flag indicating if all files are selected. Bind this property to the 
IsChecked property of a three state check box.
            
 TomsToolbox.Wpf (in TomsToolbox.Wpf.dll) Version: 2.21.0+44d18b541fc9419ec3c549350a832394661b2a4d
XMLNS for XAML: Not mapped to an xmlns.
 Syntax
Syntaxpublic bool? AreAllFilesSelected { get; set; }Public Property AreAllFilesSelected As Boolean?
	Get
	Set
Property Value
NullableBoolean See Also
See Also