mysqli_character_set_name(3) [php man page]

MYSQLI_CHARACTER_SET_NAME(3)						 1					      MYSQLI_CHARACTER_SET_NAME(3)

mysqli::character_set_name - Returns the default character set for the database connection

       Object oriented style

SYNOPSIS

       string mysqli::character_set_name (void	)

DESCRIPTION

       Procedural style
       string mysqli_character_set_name (mysqli  $link)

	Returns the current character set for the database connection.

PARAMETERS

	      o $
		link -Procedural style only: A link identifier returned by mysqli_connect(3) or mysqli_init(3)

RETURN VALUES

       The default character set for the current connection

EXAMPLES

       Example #1

	      mysqli::character_set_name example

	      Object oriented style

	      <?php
	      /* Open a connection */
	      $mysqli = new mysqli("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      /* Print current character set */
	      $charset = $mysqli->character_set_name();
	      printf ("Current character set is %s
", $charset);

	      $mysqli->close();
	      ?>

	      Procedural style

	      <?php
	      /* Open a connection */
	      $link = mysqli_connect("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (!$link) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      /* Print current character set */
	      $charset = mysqli_character_set_name($link);
	      printf ("Current character set is %s
",$charset);

	      /* close connection */
	      mysqli_close($link);
	      ?>

	      The above examples will output:

	      Current character set is latin1_swedish_ci

SEE ALSO

       mysqli_set_charset(3), mysqli_client_encoding(3), mysqli_real_escape_string(3).

PHP Documentation Group 											      MYSQLI_CHARACTER_SET_NAME(3)

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MYSQLI_ERROR_LIST(3)							 1						      MYSQLI_ERROR_LIST(3)

mysqli::$error_list - Returns a list of errors from the last command executed

       Object oriented style

SYNOPSIS

       array$mysqli->error_list ()

DESCRIPTION

       Procedural style
       array mysqli_error_list (mysqli	$link)

	Returns a array of errors for the most recent MySQLi function call that can succeed or fail.

PARAMETERS

	      o $
		link -Procedural style only: A link identifier returned by mysqli_connect(3) or mysqli_init(3)

RETURN VALUES

	A list of errors, each as an associative array containing the errno, error, and sqlstate.

EXAMPLES

       Example #1

	      $mysqli->error_list example

	      Object oriented style

	      <?php
	      $mysqli = new mysqli("localhost", "nobody", "");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      if (!$mysqli->query("SET a=1")) {
		  print_r($mysqli->error_list);
	      }

	      /* close connection */
	      $mysqli->close();
	      ?>

	      Procedural style

	      <?php
	      $link = mysqli_connect("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      if (!mysqli_query($link, "SET a=1")) {
		  print_r(mysqli_error_list($link));
	      }

	      /* close connection */
	      mysqli_close($link);
	      ?>

	      The above examples will output:

	      Array
	      (
		  [0] => Array
		      (
			  [errno] => 1193
			  [sqlstate] => HY000
			  [error] => Unknown system variable 'a'
		      )

	      )

SEE ALSO

       mysqli_connect_errno(3), mysqli_connect_error(3), mysqli_error(3), mysqli_sqlstate(3).

PHP Documentation Group 												      MYSQLI_ERROR_LIST(3)

Linux and UNIX Man Pages

mysqli_character_set_name(3) [php man page]

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