Opsi PHP mysqli () Fungsi
Contoh - Gaya Berorientasi Objek
Setel opsi koneksi ekstra:
<?php
$mysqli = mysqli_init();
if (!$mysqli) {
die("mysqli_init failed");
}
// Specify connection timeout
$con -> options(MYSQLI_OPT_CONNECT_TIMEOUT, 10);
// Specify read options from named file instead of my.cnf
$con ->
options(MYSQLI_READ_DEFAULT_FILE, "myfile.cnf");
$con -> real_connect("localhost","my_user","my_password","my_db");
?>
Lihatlah contoh gaya prosedural di bagian bawah.
Definisi dan Penggunaan
Fungsi options() / mysqli_options() digunakan untuk menyetel opsi koneksi tambahan dan memengaruhi perilaku koneksi.
Catatan: Fungsi ini harus dipanggil setelah init() dan sebelum real_connect() .
Sintaksis
Gaya berorientasi objek:
$mysqli ->
options(option, value)
Gaya prosedural:
mysqli_options(connection, option, value)
Nilai Parameter
| Parameter | Description |
|---|---|
| connection | Required. Specifies the MySQL connection to use |
| option | Required. Specifies the option to set. Can be one of the following values:
|
| value | Required. Specifies the value for the option |
Detail Teknis
| Nilai Kembali: | BENAR pada kesuksesan. SALAH pada kegagalan |
|---|---|
| Versi PHP: | 5+ |
| Log Perubahan PHP: | PHP 5.5: Menambahkan opsi MYSQLI_SERVER_PUBLIC_KEY PHP 5.3: Menambahkan MYSQLI_OPT_INT_AND_FLOAT_NATIVE, MYSQLI_OPT_NET_CMD_BUFFER_SIZE, MYSQLI_OPT_NET_READ_BUFFER_SIZE, dan opsi MYSQLI_OPT_SIZE |
Contoh - Gaya prosedural
Setel opsi koneksi ekstra:
<?php
$con = mysqli_init();
if (!$con) {
die("mysqli_init failed");
}
// Specify connection timeout
mysqli_options($con,
MYSQLI_OPT_CONNECT_TIMEOUT, 10);
// Specify read options from named file instead of my.cnf
mysqli_options($con, MYSQLI_READ_DEFAULT_FILE, "myfile.cnf");
mysqli_real_connect($con,"localhost","my_user","my_password","my_db");
?>
Referensi PHP MySQLi