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--- syntax:functions:iserror [2014/11/13 12:29] – created dmitry
+++ syntax:functions:iserror [2015/04/03 18:54] – elenap
@@ Line 1: / Line 1: @@
 ====== IsError(expression) ======
-Returns true if result of //expression// is an error, otherwise returns false.
+Returns TRUE if result of //expression// is an error. Otherwise returns FALSE.
 ^  Example  ^  FieldA  ^  Result  ^  Remarks  ^
-| IsError( 100 / [FieldA] )  |  200 |  FALSE  | |
+| IsError( 100 / [FieldA] )  |  200  |  FALSE  | |
-| IsError( 100 / [FieldA] )  |  0 |  TRUE   | Error - division by zero |
+| IsError( 100 / [FieldA] )  |  0  |  TRUE   | Error - division by zero |
-| IsError( left([FieldA], 'ZZZ') )  | Red    |  TRUE   | Error - Inappropriate parameter |
+| IsError( left([FieldA], 'ZZZ') )  |  Red    |  TRUE   | Error - Inappropriate parameter |