SQLite 함수 목록
PHP Manual

sqlite_num_rows

SQLiteResult->numRows

(PHP 5, PECL sqlite >= 1.0.0)

sqlite_num_rows -- SQLiteResult->numRowsReturns the number of rows in a buffered result set

설명

int sqlite_num_rows ( resource $result )

Object oriented style (method):

SQLiteResult
int numRows ( void )

Returns the number of rows in the buffered result set.

인수

result

The SQLite result resource. This parameter is not required when using the object-oriented method.

Note: 이 함수는 버퍼 없는 결과 핸들(unbuffered result handles)을 다룰 수 없습니다.

반환값

Returns the number of rows, as an integer.

예제

Example #1 Procedural 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";
?>

Example #2 Object-oriented example

<?php
$db 
= new SQLiteDatabase('mysqlitedb');
$result $db->query("SELECT * FROM mytable WHERE name='John Doe'");
$rows $result->numRows();

echo 
"Number of rows: $rows";
?>

참고


SQLite 함수 목록
PHP Manual