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Prado
Data
TDbDataReader
readColumn
Prado\Data\TDbDataReader::readColumn PHP Méthode
TDbDataReader Class Documentation
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Open project: pradosoft/prado
readColumn()
public
méthode
Returns a single column from the next row of a result set.
public
readColumn
(
$columnIndex
) :
mixed
| false
Résultat
mixed
| false
the column of the current row, false if no more row available
public function readColumn($columnIndex) { return $this->_statement->fetchColumn($columnIndex); }
TDbDataReader
__construct
bindColumn
close
current
getColumnCount
getIsClosed
getRowCount
key
next
nextResult
read
readAll
readColumn
readObject
rewind
setFetchMode
valid