Qore Programming Language Reference Manual 1.18.0
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QC_AbstractIterator.dox.h
1
2namespace Qore {
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11
12public:
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27abstract auto getValue();
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29public:
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43abstract bool next();
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45public:
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55abstract bool valid();
56};
57}
This class defines an abstract interface for iterators.
Definition: QC_AbstractIterator.dox.h:10
abstract auto getValue()
returns the current value
abstract bool next()
Moves the current position to the next element; returns False if there are no more elements.
abstract bool valid()
returns True if the iterator is currently pointing at a valid element, False if not
Qore namespace.
Definition: QC_AbstractSmartLock.dox.h:2