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MDB_Common::numCols()

MDB_Common::numCols() -- get number of columns

Synopsis

require_once 'MDB.php';

integer numCols (resource $result)

Описание

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

Параметр

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

Возвращаемое значение

integer - number of columns

Заметка

Эта функция не должна вызываться статически.

См. также

MDB_Common::numRows()

MDB_Common::nextId() (Previous)

(Next) MDB_Common::numRows()

Download Documentation	Last updated: Mon, 02 Jul 2007
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