lang/html/_q_c___hash_iterator_8dox_8h_source.html

namespace Qore {


class HashIterator : public AbstractQuantifiedBidirectionalIterator {


public:


 constructor(hash<auto> h);


public:


 constructor();


public:


 copy();


public:


bool empty();


public:


bool first();


public:


string getKey();


public:


auto getKeyValue();


public:


auto getValue();


public:


hash<auto> getValuePair();


public:


bool last();


public:


bool next();


public:


bool prev();


public:


 reset();


public:


bool valid();

};

}

Qore::AbstractQuantifiedBidirectionalIterator
This class defines an abstract interface for bidirectional iterators where the size of the object is ...
Definition: QC_AbstractQuantifiedBidirectionalIterator.dox.h:6

Qore::HashIterator
This class an iterator class for hashes.
Definition: QC_HashIterator.dox.h:28

Qore::HashIterator::getKeyValue
auto getKeyValue()
returns the current value of the current hash key being iterated or throws an INVALID-ITERATOR except...

Qore::HashIterator::valid
bool valid()
returns True if the iterator is currently pointing at a valid element, False if not

Qore::HashIterator::first
bool first()
returns True if on the first element of the hash

Qore::HashIterator::constructor
constructor()
Creates an empty hash iterator object.

Qore::HashIterator::last
bool last()
returns True if on the last element of the hash

Qore::HashIterator::getKey
string getKey()
returns the current key value or throws an INVALID-ITERATOR exception if the iterator is invalid

Qore::HashIterator::constructor
constructor(hash< auto > h)
Creates the hash iterator object.

Qore::HashIterator::prev
bool prev()
Moves the current position to the previous element in the hash; returns False if there are no more el...

Qore::HashIterator::getValue
auto getValue()
returns the current key value or throws an INVALID-ITERATOR exception if the iterator is invalid

Qore::HashIterator::reset
reset()
Reset the iterator instance to its initial state.

Qore::HashIterator::empty
bool empty()
returns True if the hash is empty; False if not

Qore::HashIterator::next
bool next()
Moves the current position to the next element in the hash; returns False if there are no more elemen...

Qore::HashIterator::copy
copy()
Creates a copy of the HashIterator object, iterating the same object as the original and in the same ...

Qore::HashIterator::getValuePair
hash< auto > getValuePair()
returns a hash with the current key and value (a hash with 2 keys: "key" and "value") or throws an IN...

Qore
Qore namespace.
Definition: QC_AbstractSmartLock.dox.h:2