syntax:functions:isempty
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IsEmpty(expression)
Returns true if result of expression is empty (i.e. empty string or nothing at all). Otherwise returns false.
| Example | FieldA | Result |
|---|---|---|
| IsEmpty( [FieldA] ) | Something | FALSE |
| IsEmpty( [FieldA] ) | TRUE |
See also
syntax/functions/isempty.1427493011.txt.gz · Last modified: 2015/03/27 17:50 by elenap