int max()
returns the number of elements in the list
bool last()
returns True if on the last element of the list
auto getKeyValue(string key)
Returns the current value for the column given as an argument.
bool next()
Moves the current position to the next element in the result list; returns False if there are no more...
bool prev()
Moves the current position to the previous element in the result list; returns False if there are no ...
hash< auto > getValue()
returns the current row value as a hash or throws an INVALID-ITERATOR exception if the iterator is in...
bool empty()
returns True if the result list is empty; False if not
auto memberGate(string key)
This method allows the iterator to be dereferenced directly as a hash for the current row being itera...
This class defines an abstract interface for bidirectional iterators where the size of the object is ...
Definition: QC_AbstractQuantifiedBidirectionalIterator.dox.h:6
int index()
returns the current iterator position in the list or -1 if not pointing at a valid element ...
This class an iterator class for hashes of lists as returned by Qore::SQL::Datasource::select() and Q...
Definition: QC_HashListIterator.dox.h:38
bool first()
returns True if on the first element of the list
bool valid()
returns True if the iterator is currently pointing at a valid element, False if not ...
reset()
Reset the iterator instance to its initial state.
main Qore-language namespace
Definition: Pseudo_QC_All.dox.h:3
hash< auto > getRow()
returns the current row value as a hash or throws an INVALID-ITERATOR exception if the iterator is in...
copy()
Creates a copy of the HashListIterator object, iterating the same object as the original and in the s...
constructor()
Creates an empty hash list iterator object.