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syntax:functions:isnumber

IsNumber(expression)

Returns TRUE if result of expression is a number, otherwise returns FALSE.

Example FieldA Result
IsNumber( [FieldA] ) 200 TRUE
IsNumber( [FieldA] ) It's a number! FALSE
IsNumber( [FieldA] ) FALSE

See also

syntax/functions/isnumber.txt · Last modified: 2020/07/06 11:02 by dmitry