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syntax:functions:isempty

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syntax:functions:isempty [2015/03/27 17:48] elenapsyntax:functions:isempty [2015/04/03 18:52] elenap
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 ====== IsEmpty(expression) ====== ====== IsEmpty(expression) ======
  
-Returns true if result of //expression// is empty (i.e. empty string or nothing at all). Otherwise returns false.+Returns TRUE if result of //expression// is empty (i.e. empty string or nothing at all). Otherwise returns FALSE.
  
 ^  Example  ^ FieldA ^  Result  ^ ^  Example  ^ FieldA ^  Result  ^
Line 7: Line 7:
 | IsEmpty( [FieldA] )  |            |  TRUE  | | IsEmpty( [FieldA] )  |            |  TRUE  |
  
 +**See also**
 +  * [[syntax:functions:ifempty]]
 + 
syntax/functions/isempty.txt · Last modified: 2021/08/28 20:48 by craigt

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