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--- syntax:functions:upper [2015/01/31 15:58] – created dmitry
+++ syntax:functions:upper [2015/03/29 21:49] – elenap
@@ Line 1: / Line 1: @@
 ===== Upper(text) =====
-Returns //text// converted into upper case.
+Returns //text// converted into uppercase letters. Can be used with //'text'// or //[field]// - see Example 2.
+^  Example  ^  Result  ^
+|  upper('Health Services')  |  HEALTH SERVICES  |
+|  upper([city])  |  (returns text in uppercase letters)  |
 **See also**
   * [[syntax:functions:lower]]