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Qore Programming Language Reference Manual
0.9.10
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Methods in this pseudo-class can be executed on NOTHING.
Definition: Pseudo_QC_Nothing.dox.h:6
SingleValueIterator rangeIterator()
Returns an empty SingleValueIterator object.
nothing firstKey()
Returns NOTHING.
nothing lastValue()
Returns NOTHING.
bool hasKeyValue(softstring key)
Returns True if the key exists and is assigned to a value, False if not.
list< auto > values()
Returns an empty list.
list< string > keys()
Returns an empty list.
nothing lastKey()
Returns NOTHING.
int typeCode()
Returns Qore::NT_NOTHING.
SingleValueIterator contextIterator()
Returns an empty SingleValueIterator object.
This class defines a simple iterator to be used to iterate single values (or complex objects where no...
Definition: QC_SingleValueIterator.dox.h:25
Methods in this pseudo-class are available to be executed on any value type (even NOTHING); this is t...
Definition: Pseudo_QC_All.dox.h:6
nothing firstValue()
Returns NOTHING.
SingleValueIterator keyIterator()
Returns an empty SingleValueIterator object.
SingleValueIterator pairIterator()
Returns an empty SingleValueIterator object.
main Qore-language namespace
Definition: Pseudo_QC_All.dox.h:3
bool hasKey(softstring key)
Returns True if the key exists in the hash (may or may not be assigned a value), False if not.