Podręcznik PHP
Poprzedni |  | Następny

# mysqli_num_rows

(PHP 5 CVS only)

mysqli_num_rows -- Gets the number of rows in a result

## Description

Procedural style:

mixed mysqli_num_rows ( object result)

Object oriented style (property):

class mysqli {
mixed num_rows
}

Returns the number of rows in the result set.

The use of mysqli_num_rows() depends on whether you use buffered or unbuffered result sets. In case you use unbuffered resultsets mysqli_num_rows() will not correct the correct number of rows until all the rows in the result have been retrieved.

## Zwracane wartości

Returns number of rows in the result set.

> Notatka: If the number of rows is greater than maximal int value, the number will be returned as a string.

## Zobacz również

mysqli_affected_rows() mysqli_store_result() mysqli_use_result() mysqli_query()

Poprzedni | Spis treści | Następny
mysqli_num_fields | Początek rozdziału | mysqli_options