AccessibilityMBS.kAXTimelineSubrole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXTitleAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute names used for the AXUIElement class.

Some examples using this method:

• /MacOSX/Accessibility services/Active Window Logging
• /MacOSX/Accessibility services/Control Menu
• /MacOSX/Accessibility services/Current Window Title
• /MacOSX/Accessibility services/Observer Test

AccessibilityMBS.kAXTitleChangedNotification as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the notification constants.

AccessibilityMBS.kAXTitleUIElementAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute names used for the AXUIElement class.

AccessibilityMBS.kAXToolbarButtonAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute names used for the AXUIElement class.

AccessibilityMBS.kAXToolbarButtonSubrole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXToolbarRole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXTopLevelUIElementAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute constants.

AccessibilityMBS.kAXTrashDockItemSubrole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXUIElementDestroyedNotification as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the notification names used for the axobserver class.

AccessibilityMBS.kAXUIElementMBSTypeID as Integer

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Returns the TypeID of the AXUIElement class.

Some examples using this method:

• /MacOSX/Accessibility services/Accessible Browser
• /MacOSX/Accessibility services/Active Window Logging
• /MacOSX/Accessibility services/Control Menu
• /MacOSX/Accessibility services/Current Window Title
• /MacOSX/Accessibility services/Frontmost Window
• /MacOSX/Accessibility services/Observer Test

AccessibilityMBS.kAXUnitDescriptionAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute constants.

AccessibilityMBS.kAXUnitsAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute constants.

AccessibilityMBS.kAXUnitsChangedNotification as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the layout area notification constants.

AccessibilityMBS.kAXUnknownOrientationValue as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

A constant used for the AXUIElement class.

AccessibilityMBS.kAXUnknownRole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXUnknownSortDirectionValue as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

A constant used for the AXUIElement class.

AccessibilityMBS.kAXUnknownSubrole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXURLAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute constants.

AccessibilityMBS.kAXURLDockItemSubrole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXValueAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute names used for the AXUIElement class.

AccessibilityMBS.kAXValueChangedNotification as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the notification names used for the axobserver class.

AccessibilityMBS.kAXValueDescriptionAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute constants.

AccessibilityMBS.kAXValueIncrementAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute names used for the AXUIElement class.

AccessibilityMBS.kAXValueIndicatorRole as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the role names used for the AXUIElement class.

AccessibilityMBS.kAXValueWrapsAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute names used for the AXUIElement class.

AccessibilityMBS.kAXVerticalOrientationValue as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

A constant used for the AXUIElement class.

AccessibilityMBS.kAXVerticalScrollBarAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	3.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute names used for the AXUIElement class.

AccessibilityMBS.kAXVerticalUnitDescriptionAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute constants.

AccessibilityMBS.kAXVerticalUnitsAttribute as CFStringMBS

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
method	Accessibility	MBS MacCF Plugin	11.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

One of the attribute constants.