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QTCaptureConnection.Notifications.ObserveAttributeWillChange Method

Definition

Overloads

ObserveAttributeWillChange(EventHandler<NSNotificationEventArgs>)
ObserveAttributeWillChange(NSObject, EventHandler<NSNotificationEventArgs>)

ObserveAttributeWillChange(EventHandler<NSNotificationEventArgs>)

public static Foundation.NSObject ObserveAttributeWillChange (EventHandler<Foundation.NSNotificationEventArgs> handler);
static member ObserveAttributeWillChange : EventHandler<Foundation.NSNotificationEventArgs> -> Foundation.NSObject

Parameters

Returns

Applies to

ObserveAttributeWillChange(NSObject, EventHandler<NSNotificationEventArgs>)

public static Foundation.NSObject ObserveAttributeWillChange (Foundation.NSObject objectToObserve, EventHandler<Foundation.NSNotificationEventArgs> handler);
static member ObserveAttributeWillChange : Foundation.NSObject * EventHandler<Foundation.NSNotificationEventArgs> -> Foundation.NSObject

Parameters

objectToObserve
NSObject

Returns

Applies to