The sql_hex() function returns a numeric value for a hexadecimal expression, transforming 09af into 0x09af (for MySQL and SQLite). This is principally used to write hexadecimal content into a numerically-typed SQL column. It accepts 3 parameters: -# $val is the character string to be translated, -# $serveur, -# $option. Usage:
$hex = sql_hex('0123456789abcdef');
sql_updateq('table', array('column'=>$hex), 'id_table=' . $id_table);

Author Mark Baber Published :

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