 |
Qore Programming Language Reference Manual
0.9.4.3
|
82 abstract bool valid();
abstract int index()
Returns the current iterator line number (the first line is line 1) or 0 if not pointing at a valid e...
abstract string getLine()
Returns the current line in the data or throws an INVALID-ITERATOR exception if the iterator is inval...
abstract bool next()
Moves the current position to the next line; returns False if there are no more lines to read.
abstract bool valid()
Returns True if the iterator is currently pointing at a valid element, False if not.
abstract string getValue()
Returns the current line in the data or throws an INVALID-ITERATOR exception if the iterator is inval...
This class defines an abstract interface for line iterators.
Definition: QC_AbstractLineIterator.dox.h:8
This class defines an abstract interface for iterators.
Definition: QC_AbstractIterator.dox.h:10
main Qore-language namespace
Definition: Pseudo_QC_All.dox.h:3