Qore CsvUtil Module Reference
1.2
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the CsvDataIterator class allows arbitrary CSV string data to be iterated on a record basis More...
Public Member Functions | |
constructor (string data, *hash opts) | |
creates the CsvDataIterator with the input data and optionally an option hash More... | |
private string | getLineValueImpl () |
Returns the current line trimmed of the EOL character(s) | |
private int | lineNumberImpl () |
Returns the current line number; returns 0 if not pointing at any data. | |
private bool | nextLineImpl () |
Moves the current line / record position to the next line / record; returns False if there are no more lines to iterate. | |
bool | valid () |
returns True if the iterator is currently pointing at a valid element, False if not More... | |
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constructor (*hash opts) | |
creates the CsvAbstractIterator with an option hash More... | |
private *string | getDataName () |
Returns the name of the input data. | |
*list | getHeaders () |
returns the current column headers or NOTHING if no headers have been detected or saved yet More... | |
string | getQuote () |
returns the current quote string More... | |
hash | getRecord () |
returns the current record as a hash More... | |
list | getRecordList () |
returns the current record as a list More... | |
string | getSeparator () |
returns the current separator string More... | |
hash | getValue () |
returns the current record as a hash More... | |
int | index () |
returns the row index being iterated, which does not necessarily correspond to the line number when there are header rows and blank lines are skipped More... | |
int | lineNumber () |
returns the current iterator line number in the file (the first line is line 1) or 0 if not pointing at a valid element More... | |
any | memberGate (string name) |
returns the given column value for the current row More... | |
bool | next () |
Moves the current line / record position to the next line / record; returns False if there are no more lines to iterate. More... | |
private list | parseLine () |
parses a line in the file and returns a processed list of the fields | |
Private Attributes | |
string | data |
input data | |
*string | eol |
EOL marker. | |
*string | line |
current line | |
int | lineno = 0 |
current line number | |
int | pos = 0 |
current byte pos | |
bool | valid = False |
valid flag | |
Additional Inherited Members | |
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private | setFields () |
sets field description list | |
the CsvDataIterator class allows arbitrary CSV string data to be iterated on a record basis
creates the CsvDataIterator with the input data and optionally an option hash
data | the input data to iterate |
opts | a hash of optional options; see CsvAbstractIterator Constructor Option Hash Overview for more information |
CSVABSTRACTITERATOR-ERROR | invalid or unknown option; invalid data type for option; "header-names" is True and "header-lines" is 0 or "headers" is also present; unknown field type |