AFieldObservable

Stores a value and observes it's changes, notifying observers.

Header:	#include <AUI/Util/AFieldObservable.h>
CMake:	aui_link(my_target PUBLIC aui::core)

Public Methods

addObserver

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template<typename Observer_t >
ObserverHandle AFieldObservable::addObserver(Observer_t&& observer)

Adds an observer, immediately feeding the observer with the current value.

Arguments

observer

observer. Optionally can accept the AFieldObservable's stored type as the first argument.

removeObserver

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void AFieldObservable::removeObserver(ObserverHandle h)

Removes an observer.