This template class represents an iterator class for corresponding set data structures in ofstd.  
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|  | OFSetIterator (OFSet< T > &ofsetv) | 
|  | Constructor. 
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| virtual | ~OFSetIterator () | 
|  | Destructor. 
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| void | ResetBeginning () | 
|  | Resets the iterator to the set's first element. 
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| void | ResetEnd () | 
|  | Resets the iterator to the set's last element. 
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| T * | Object () | 
|  | Returns the current element. 
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| void | Next () | 
|  | Sets the iterator to the next element in the set. 
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| void | Prev () | 
|  | Sets the iterator to the previous element in the set. 
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| OFBool | operator== (const OFSetIterator< T > &other) const | 
|  | Determines if two iterators are identical. 
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| OFBool | operator!= (const OFSetIterator< T > &other) const | 
|  | Determines if two iterators are not identical. 
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template<class T>
class OFSetIterator< T >
This template class represents an iterator class for corresponding set data structures in ofstd. 
Note the following properties of this class:
- even if the underlying set is unordered, it does have an internal order which can be used for iteration purposes
- a reference to the set which shall be iterated over will be remembered inside an object of OFSetIterator<T>; the set will NOT be copied
- it is possible to iterate from beginning to end or from end to beginning of the underlying set using Next() or Prev() (see below)
- if an element from the set is removed during the iteration, the iteration process has to be canceled and restarted
- two OFSetIterators can be compared through operators == and !=; two iterators are considered to be identical, if and only if they operate on the exact same set (identical memory addresses) and they currently refer to the same element