Fungsi host_info() / mysqli_get_host_info() PHP

Section Artikel [hide]

1 Definisi dan Penggunaan
2 Syntax
- - 2.0.1 Object oriented style:
  - 2.0.2 Procedural style:
3 Nilai Parameter
4 Detail Teknis

Definisi dan Penggunaan

Fungsi host_info() / mysqli_get_host_info() digunakan untuk mengembalikan nama host server MySQL dan jenis koneksi.

Syntax

Object oriented style:

$mysqli -> host_info

Procedural style:

mysqli_get_host_info(connection)

Nilai Parameter

Parameter	Deskripsi
connection	Required. Menentukan koneksi MySQL yang akan digunakan

Detail Teknis

Return Value:	Mengembalikan string yang mewakili nama host server MySQL dan jenis koneksi
PHP Version:	5+

Contoh – Object oriented style
Kembalikan nama host server dan jenis koneksi:

<?php
$mysqli = new mysqli("localhost","my_user","my_password","my_db");

if ($mysqli -> connect_errno) {
  echo "Gagal Menghubugnkan ke MySQL: " . $mysqli -> connect_error;
  exit();
}

echo $mysqli -> host_info();

$mysqli -> close();
?>

PHP
x
 
<?php
$mysqli = new mysqli("localhost","my_user","my_password","my_db");
if ($mysqli -> connect_errno) {
  echo "Gagal Menghubugnkan ke MySQL: " . $mysqli -> connect_error;
  exit();
}
echo $mysqli -> host_info();
$mysqli -> close();
?>

Contoh – Procedural style
Kembalikan nama host server dan jenis koneksi:

<?php
$con = mysqli_connect("localhost","my_user","my_password","my_db");

if (mysqli_connect_errno()) {
  echo "Gagal Menghubugnkan ke MySQL: " . mysqli_connect_error();
  exit();
}

echo mysqli_get_host_info($con);

mysqli_close($con);
?>

PHP
xxxxxxxxxx
 
<?php
$con = mysqli_connect("localhost","my_user","my_password","my_db");
if (mysqli_connect_errno()) {
  echo "Gagal Menghubugnkan ke MySQL: " . mysqli_connect_error();
  exit();
}
echo mysqli_get_host_info($con);
mysqli_close($con);
?>

MySQLi php