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--- syntax:functions:isnum [2014/11/13 12:34] – created dmitry
+++ syntax:functions:isnum [2015/04/03 18:55] (current) – elenap
@@ Line 1: / Line 1: @@
 ====== IsNum(expression) ======
-Returns true if result of //expression// is a number, otherwise returns false.
+Returns TRUE if result of //expression// is a number, otherwise returns FALSE.
 ^  Example  ^  FieldA  ^  Result  ^
-| IsNum( [FieldA] )  |  200 |  TRUE  |
+| IsNum( [FieldA] )  |  200  |  TRUE  |
-| IsNum( [FieldA] )  | It's a number!  |  FALSE   |
+| IsNum( [FieldA] )  |  It's a number!  |  FALSE   |
 | IsNum( [FieldA] )  |   |  FALSE   |