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:: com :: sun :: star :: uno ::

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Base Classes

None.

Known Derived Classes

WeakReference

virtual	abstract	interface	template
NO	NO	NO	NO

Summary

The WeakReferenceHelper holds a weak reference to an object. This object must implement the ::com::sun::star::uno::XWeak interface. The implementation is thread safe.

File

weakref.hxx

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Public Members

Methods
WeakReferenceHelper( ) throw( );	Default ctor. Creates an empty weak reference.
WeakReferenceHelper( const WeakReferenceHelper & rWeakRef ) throw( );	Copy ctor. Initialize this reference with the same interface as in rWeakRef.
WeakReferenceHelper( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xInt ) throw( );	Initialize this reference with the hard interface reference xInt. If the implementation behind xInt does not support XWeak or XInt is null then this reference will be null.
~WeakReferenceHelper( ) throw( );	Releases this reference.
WeakReferenceHelper & operator=( const WeakReferenceHelper & rWeakRef ) throw( );	Releases this reference and takes over rWeakRef.
WeakReferenceHelper & operator=( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xInt ) throw( );	Releases this reference and takes over hard reference xInt. If the implementation behind xInt does not support XWeak or XInt is null, than this reference is null.
sal_Bool operator==( const WeakReferenceHelper & rObj ) const throw( );	Returns true if both weak refs reference to the same object.
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > get( ) const throw( );	Gets a hard reference to the object.
operator Reference< XInterface >( ) const throw( );	Gets a hard reference to the object.

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