Podręcznik PHP
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# mysqli_real_connect

(PHP 5 CVS only)

mysqli_real_connect

(no version information, might be only in CVS)

mysqli->real_connect -- Opens a connection to a mysql server

## Description

Procedural style

bool mysqli_real_connect ( object link [, string hostname [, string username [, string passwd [, string dbname [, int port [, string socket [, int flags]]]]]]])

Object oriented style (method)

class mysqli {
bool real_connect ( [string hostname [, string username [, string passwd [, string dbname [, int port [, string socket [, int flags]]]]]]])
}

mysql_real_connect() attempts to establish a connection to a MySQL database engine running on host.

This function differs from mysqli_connect():

- mysqli_real_connect() needs a valid object which has to be created by function mysqli_init()

- With function mysqli_options() you can set various options for connection.

- With the parameter `flags` you can set diffrent connection options:

  Tabela 1. Supported flags

  Name | Description
  --- | ---
  `MYSQLI_CLIENT_COMPRESS` | Use compression protocol
  `MYSQLI_CLIENT_FOUND_ROWS` | return number of matched rows, not the number of affected rows
  `MYSQLI_CLIENT_IGNORE_SPACE` | Allow spaces after function names. Makes all function names reserved words.
  `MYSQLI_CLIENT_INTERACTIVE` | Allow `interactive_timeout` seconds (instead of `wait_timeout` seconds) of inactivity before closing the connection
  `MYSQLI_CLIENT_SSL` | Use SSL (encryption)

  > Notatka: For security reasons the `MULTI_STATEMENT` flag is not supported in PHP. If you want to execute multiple queries use the mysqli_multi_query() function.

## Zwracane wartości

Zwraca `TRUE` w przypadku sukcesu, `FALSE` w przypadku porażki.

## Zobacz również

mysqli_connect(), mysqli_init(), mysqli_options(), mysqli_ssl_set(), mysqli_close().

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mysqli_query | Początek rozdziału | mysqli_real_escape_string