Version 24.2 (latest)

TabItemIsSelectedCloseButtonForegroundKey Field

The key that identifies a resource to be used for the close button foreground when the tab is selected. Look here PrimitivesBrushKeys for an explanation of how these keys are used.
Syntax
public static readonly ResourceKey TabItemIsSelectedCloseButtonForegroundKey
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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