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## Methods of Class WeakReferenceHelper

WeakReferenceHelper
  WeakReferenceHelper() throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | YES | NO

  Summary
    Default ctor. Creates an empty weak reference.

WeakReferenceHelper
  WeakReferenceHelper(

    const WeakReferenceHelper & | rWeakRef ) throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | NO | NO

  Summary
    Copy ctor. Initialize this reference with the same interface as in rWeakRef.
  Parameters

    rWeakRef |
        another weak ref

WeakReferenceHelper
  WeakReferenceHelper(

    const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & | xInt ) throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | NO | NO

  Summary
    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.
  Parameters

    xInt |
        another hard interface reference

~WeakReferenceHelper
  ~WeakReferenceHelper() throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | NO | NO

  Summary
    Releases this reference.

operator=
  WeakReferenceHelper & operator=(

    const WeakReferenceHelper & | rWeakRef ) throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | NO | NO

  Summary
    Releases this reference and takes over rWeakRef.
  Parameters

    rWeakRef |
        another weak ref

operator=
  WeakReferenceHelper & operator=(

    const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & | xInt ) throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | YES | NO

  Summary
    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.
  Parameters

    xInt |
        another hard reference

operator==
  sal_Bool operator==(

    const WeakReferenceHelper & | rObj ) const throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | YES | NO | NO | NO | YES | NO

  Summary
    Returns true if both weak refs reference to the same object.
  Parameters

    rObj |
        another weak ref

  Return
    true, if both weak refs reference to the same object.

get
  ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > get() throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | NO | NO

  Summary
    Gets a hard reference to the object.
  Return
    hard reference or null, if the weakly referenced interface has gone

operator Reference< XInterface >
  operator Reference< XInterface >() throw();

  virtual | abstract | const | volatile | template | static | inline | C-linkage
  NO | NO | NO | NO | NO | NO | YES | NO

  Summary
    Gets a hard reference to the object.
  Return
    hard reference or null, if the weakly referenced interface has gone

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Copyright © 2003 Sun Microsystems, Inc.