MDB_Common::numCols()
Пред.		След.

MDB_Common::numCols()

MDB_Common::numCols() – get number of columns

Synopsis

require_once 'MDB.php';

integer numCols ( resource $result )

Get the number of columns of the rows in a result set.

resource $result: a valid resource returned by query() or executeQuery()

integer - number of columns

This function can not be called statically.

Пред.	MDB	След.
MDB_Common::nextId()	PEAR Руководство	MDB_Common::numRows()