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class TPtrHashMapIter : public THashTableIterBase;
A templated class which allows iteration over the elements of a RPtrHashMap<K,V> class.
The array being iterated over may not be modified while an iteration is in progress or the iteration operations may malfunction or panic.
THashTableIterBase
- No description.
TPtrHashMapIter
- A templated class which allows iteration over the elements of a RPtrHashMap<K...
Defined in TPtrHashMapIter
:
CurrentKey()const
Return the key corresponding to the current position of the iterator.CurrentValue()const
Return the value corresponding to the current position of the iterator.NextKey()
Steps the iterator to the next position and returns the corresponding key.NextValue()
Steps the iterator to the next position and returns the corresponding value.RemoveCurrent()
Removes the element at the current iterator position from the hash table. If the...Reset()
Reset the iterator to its initial state.TPtrHashMapIter(const RPtrHashMap< K, V > &)
Construct an iterator over the specified associative array. The iterator starts ...inline TPtrHashMapIter(const RPtrHashMap< K, V > &aMap);
Construct an iterator over the specified associative array. The iterator starts at conceptual position one before the beginning of the list being iterated.
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inline const K* CurrentKey() const;
Return the key corresponding to the current position of the iterator.
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inline const K* NextKey();
Steps the iterator to the next position and returns the corresponding key.
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inline const V* CurrentValue() const;
Return the value corresponding to the current position of the iterator.
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inline const V* NextValue();
Steps the iterator to the next position and returns the corresponding value.
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inline void RemoveCurrent();
Removes the element at the current iterator position from the hash table. If the iterator does not currently point to a valid
element, no action is taken. Note that the iterator position is not altered so it no longer points to a valid element following
the Remove(TUint32 *,TUint32 *,TInt,TUint32)
. It is illegal to call either TPtrHashMapIter::CurrentKey()const
or TPtrHashMapIter::CurrentValue()const
on the iterator after calling Remove(TUint32 *,TUint32 *,TInt,TUint32)
- the only legal operations are TPtrHashMapIter::Reset()
, TPtrHashMapIter::NextKey()
or TPtrHashMapIter::NextValue()
.