Fungsi PHP mysqli real_query()
Contoh - Gaya Berorientasi Objek
Jalankan satu kueri SQL. Simpan hasilnya dengan store_result():
<?php
$mysqli = new mysqli("localhost","my_user","my_password","my_db");
// Check connection
if ($mysqli -> connect_errno) {
echo "Failed to connect to MySQL: " . $mysqli -> connect_error;
exit();
}
$mysqli -> real_query("SELECT * FROM Persons");
if ($mysqli -> field_count) {
$result = $mysqli -> store_result();
$row = $result -> fetch_row();
// Free result set
$result -> free_result();
}
$mysqli -> close();
?>
Definisi dan Penggunaan
Fungsi real_query() / mysqli_real_query() mengeksekusi satu kueri SQL. Hasilnya dapat diambil atau disimpan dengan fungsi store_result() atau use_result().
Sintaksis
Gaya berorientasi objek:
$mysqli -> real_query(query)
Gaya prosedural:
mysqli_real_query(connection, query)
Nilai Parameter
Parameter | Description |
---|---|
connection | Required. Specifies the MySQL connection to use |
query | Required. The query to be executed |
Detail Teknis
Nilai Kembali: | BENAR pada kesuksesan. SALAH pada kegagalan |
---|---|
Versi PHP: | 5+ |
Referensi PHP MySQLi