UTF8SubStr

Member Function Documentation

UTF8SubStr()

UTF8SubStr	(		$string,
			$start,
			$length )

Gets a part of a string.

Implemented since LUA doesn't have unicode support in their functions (for example string.substr).

Parameters

string	$string	(required) The UTF-8 string to extract from.
int	$start	(required) Position of the first character to use. 1-based (first character is number 1).
int	$length	(required) Maximum number of characters to use from string.

Returns

string An uppercase UTF-8 string.