kIOVideoDeviceNotificationID_ControlValueChanged
Declaration
kIOVideoDeviceNotificationID_ControlValueChanged = 'cval'Discussion
Indicates that the value of the control with the given ID has changed. The first argument is the new value.
kIOVideoDeviceNotificationID_ControlValueChanged = 'cval'Indicates that the value of the control with the given ID has changed. The first argument is the new value.