PHP Manualsql_regcase(PHP 4, PHP 5) sql_regcase — Make regular expression for case insensitive match Description
string sql_regcase
( string
$string
)Creates a regular expression for a case insensitive match. Warning
This function has been DEPRECATED as of PHP 5.3.0. Relying on this feature is highly discouraged. Parameters
Return Values
Returns a valid regular expression which will match
Examples
Example #1 sql_regcase() example
<?php The above example will output: [Ff][Oo][Oo] - [Bb][Aa][Rr]. This can be used to achieve case insensitive pattern matching in products which support only case sensitive regular expressions. Notes
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