When CancelButtonClosesWindow is set to true, clicking on the Cancel button closes the window.
The setting of this property is overridden whenever the CanCancel property of the current WizardPage is set.
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