System::Collections::Generic::KeyIterator class

KeyIterator class

Dictionary iterator that provides key access.

template<typename Dict>class KeyIterator : public System::Details::NativeIteratorWrapperBase<Dict::map_t::key_type, Dict::map_t::const_iterator>,
                                           private System::Details::IteratorPointerUpdater<Dict::map_t::key_type, false>

Parameter	Description
Dict	Dictionary class.

Methods

Method	Description
CloneIterator() const override	Clones current iterator.
DecrementIterator() override	Moves the iterator step back.
IncrementIterator() override	Moves the iterator step forward.
KeyIterator(typename Dict::map_t::const_iterator&&, typename Dict::map_t::const_iterator&&)	Constructor.
KeyIterator(const typename Dict::map_t::const_iterator&, const typename Dict::map_t::const_iterator&)	Constructor.
KeyIterator(KeyIterator&&)	Move constructor.
ShiftIteratorBy(std::ptrdiff_t) override	Moves the iterator by the specified number of steps.
virtual ~KeyIterator()	Destructor.

See Also

• Namespace System::Collections::Generic
• Library Aspose.PDF for C++