The character "%" (out of a numerical context) is a meta-character that will be replaced (often by a numeric value) before the string is displayed Text between less than (<) and greater than (>) symbols is a variable's name and must not be localised \r, \t and \n are meta-characters.

If If Else Else End if End if While While End while End while Case of Case of : : End case End case For For End for End for Repeat Repeat Until Until For each For each End for each End for each Use Use End use End use