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- /////////////////////////////////////////////////////////////////////////////
- // Name: tracker.h
- // Purpose: interface of wxTrackable
- // Author: wxWidgets team
- // Licence: wxWindows licence
- /////////////////////////////////////////////////////////////////////////////
- /**
- @class wxTrackable
- Add-on base class for a trackable object. This class maintains an internal
- linked list of classes of type wxTrackerNode and calls OnObjectDestroy() on
- them if this object is destroyed. The most common usage is by using the
- wxWeakRef<T> class template which automates this. This class has no public
- API. Its only use is by deriving another class from it to make it trackable.
- @code
- class MyClass: public Foo, public wxTrackable
- {
- // whatever
- }
- typedef wxWeakRef<MyClass> MyClassRef;
- @endcode
- @library{wxbase}
- @category{smartpointers}
- */
- class wxTrackable
- {
- public:
- };
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