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syntax:functions:isempty

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.txt · Last modified: 2015/04/03 22:52 by elenap