Qore Programming Language Reference Manual 1.17.0
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QC_DataLineIterator.dox.h
1
2namespace Qore {
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26
27public:
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35 constructor(string str, *string eol, bool trim = True);
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37public:
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46public:
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58string getEncoding();
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60public:
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79string getLine();
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81public:
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100string getValue();
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102public:
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116int index();
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118public:
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134bool next();
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136public:
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149public:
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162bool valid();
163};
164}
This class defines an abstract interface for line iterators.
Definition: QC_AbstractLineIterator.dox.h:8
This class defines a line iterator for string data.
Definition: QC_DataLineIterator.dox.h:25
string getValue()
returns the current line in the data or throws an ITERATOR-ERROR exception if the iterator is invalid
int index()
returns the current iterator line number in the data (the first line is line 1) or 0 if not pointing ...
constructor(string str, *string eol, bool trim=True)
creates the DataLineIterator based on the string given
reset()
Reset the iterator instance to its initial state.
string getEncoding()
Returns the character encoding for the DataLineIterator.
copy()
Creates a new DataLineIterator object, based on the same object being iterated in the original object...
bool valid()
returns True if the iterator is currently pointing at a valid element, False if not
bool next()
Moves the current position to the next line in the data; returns False if there are no more lines to ...
string getLine()
returns the current line in the data or throws an ITERATOR-ERROR exception if the iterator is invalid
const True
logical True
Definition: qc_qore.dox.h:98
nothing trim()
This function variant does nothing at all; it is only included for backwards-compatibility with qore ...
Qore namespace.
Definition: QC_AbstractSmartLock.dox.h:2