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# sqlite_num_rows

(PHP 5)

sqlite_num_rows

(no version information, might be only in CVS)

SQLiteResult->numRows -- Returns the number of rows in a buffered result set

## Description

int sqlite_num_rows ( resource result )

Object oriented style (method):

class SQLiteResult {
int numRows ( void )
}

Returns the number of rows in the buffered result set.

> 注: This function cannot be used with unbuffered result handles.

範例 1. sqlite_num_rows() example

`<?php $db = sqlite_open('mysqlitedb'); $result = sqlite_query($db, "SELECT * FROM mytable WHERE name='John Doe'"); $rows = sqlite_num_rows($result); echo "Number of rows: $rows"; /* OO Example */ $db = new SQLiteDatabase('mysqlitedb'); $result = $db->query("SELECT * FROM mytable WHERE name='John Doe'"); $rows = $result->numRows(); echo "Number of rows: $rows"; ?>`

See also sqlite_changes() and sqlite_query().

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