Module:String
From MINR.ORG WIKI
Documentation for this module may be created at Module:String/doc
local str = {} function str:len( frame ) return mw.ustring.len( frame.args[1] ) end function str:sub( frame ) return mw.ustring.sub( frame.args[1], tonumber( frame.args[2] ), tonumber( frame.args[3] ) ) end function str:match( frame ) return mw.ustring.match( frame.args[1], frame.args[2], tonumber( frame.args[3] ) ) end return str