sql_regcase

Make regular expression for case insensitive match (PHP 4, PHP 5)
string sql_regcase ( string string )

Creates a regular expression for a case insensitive match.

Parameters

string: The input string.

Return Values

Returns a valid regular expression which will match string, ignoring case. This expression is string with each alphabetic character converted to a bracket expression; this bracket expression contains that character's uppercase and lowercase form. Other characters remain unchanged.

Examples

Example 1900. sql_regcase() example

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<?php
echo sql_regcase("Foo - bar.");
?>

The above example will output:

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[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.

Code Examples / Notes » sql_regcase

edge

work, if you set right locale: setlocale(LC_CTYPE,"ru_RU.KOI8-R"); print sql_regcase("Цffnung"); will output: "[Цц][Ff][Ff][Nn][Uu][Nn][Gg]"

m-blueml__no

Will not work with special Characters like ö,ä and ü. print sql_regcase("Öffnung"); will output: "Ö[Ff][Ff][Nn][Uu][Nn][Gg]" Markus

sql_regcase

Make regular expression for case insensitive match (PHP 4, PHP 5)
string sql_regcase ( string string )

Parameters

Return Values

Examples

Example 1900. sql_regcase() example

Related Examples ( Source code ) » sql_regcase

Code Examples / Notes » sql_regcase

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sql_regcase

Make regular expression for case insensitive match (PHP 4, PHP 5) string sql_regcase ( string string )

Parameters

Return Values

Examples

Example 1900. sql_regcase() example

Related Examples ( Source code ) » sql_regcase

Code Examples / Notes » sql_regcase

Change Language

Make regular expression for case insensitive match (PHP 4, PHP 5)
string sql_regcase ( string string )