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yii
db
DataReader
getColumnCount
yii\db\DataReader::getColumnCount PHP 메소드
DataReader 1 문서
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프로젝트 열기: yiisoft/yii2
getColumnCount()
공개
메소드
Note, even there's no row in the reader, this still gives correct column number.
public
getColumnCount
( ) :
integer
리턴
integer
the number of columns in the result set.
public function getColumnCount() { return $this->_statement->columnCount(); }
DataReader
__construct
bindColumn
close
count
current
getColumnCount
getIsClosed
getRowCount
key
next
nextResult
read
readAll
readColumn
readObject
rewind
setFetchMode
valid