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Parameters ¶ mysql Procedural style only: A mysqli object returned by mysqli_connect () or mysqli_init () charset The desired character set.
Definition and Usage The set_charset () / mysqli_set_charset () function specifies the default character set to be used when sending data to and from the database server. Note: For this function to work on a Windows platform, you need MySQL client library 4.1.11 or above (for MySQL 5.0, you need 5.0.6 or above).
Apr 25, 2026 · Parameters link Procedural style only: A link identifier returned by mysqli_connect () or mysqli_init () charset The charset to be set as default.
Aug 19, 2022 · PHP mysqli set_charset() function: The mysqli_set_charset() function / mysqli::set_charset specifies the default character set to be used when sending data from and to the database server.
Learn how to set the character set for MySQLi connections with this comprehensive guide on using mysqli_set_charset.
The character set should be understood and defined, as it has an affect on every action, and includes security implications. For example, the escaping mechanism (e.g., mysqli_real_escape_string for mysqli and PDO::quote for PDO_MySQL) will adhere to this setting. It is important to realize that these functions will not use the character set that is defined with a query, so for example the ...
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May 31, 2012 · Note that mysqli_set_charset exists in the procedural style too - there are no differences in the actual capabilities or behaviour of the procedural and OOP styles for using MySQLi. Also note that using SET NAMES or SET CHARACTER SET explicitly here would be wrong in either style; always prefer mysqli_set_charset (or its OOP equivalent).
