UtfLen: Difference between revisions

Revision as of 12:10, 25 February 2013

The function gets the real length of a string, in characters.

int utfLen  ( string theString )

Returns an int if the function was successful, false otherwise.

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Client

This example adds a command russian_text_length which prints out a length russian text.

addCommandHandler( 'russian_text_length',
	function( )
		outputChatBox( string.format( 'Russian text length is: %d', utfLen( 'Текст' ) ) )
	end
)

@@ Line 28: / Line 28: @@
 ==See Also==
 {{Utility_functions}}
-[[Category:Needs Example]]