Qore Programming Language Reference Manual  0.8.9
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QC_HashListReverseIterator.dox.h
1 namespace Qore {
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40 public:
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49  constructor(hash h);
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51 public:
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59  constructor();
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61 public:
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68  copy();
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70 public:
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85 bool first();
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87 public:
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102 bool last();
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126 any memberGate(string key);
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144 bool next();
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162 bool prev();
163 };
164 };
bool first()
returns True if on the first element being iterated in the list (ie the last element in the list) ...
copy()
Creates a copy of the HashListReverseIterator object, iterating the same object as the original and i...
This class a reverse iterator class for hashes of lists as returned by Qore::SQL::Datasource::select(...
Definition: QC_HashListReverseIterator.dox.h:38
bool last()
returns True if on the last element being iterated in the list (ie the first element in the list) ...
This class an iterator class for hashes of lists as returned by Qore::SQL::Datasource::select() and Q...
Definition: QC_HashListIterator.dox.h:32
bool prev()
Moves the current position to the previous element in the result list; returns False if there are no ...
any memberGate(string key)
This method allows the iterator to be dereferenced directly as a hash for the current row being itera...
hash hash(object obj)
Returns a hash of an object's members.
bool next()
Moves the current position to the next element in the result list; returns False if there are no more...
constructor()
Creates an empty hash list iterator object.