syntax:functions:isnum
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IsNum(expression)
Returns true if result of expression is a number, otherwise returns false.
| Example | FieldA | Result |
|---|---|---|
| IsNum( [FieldA] ) | 200 | TRUE |
| IsNum( [FieldA] ) | It's a number! | FALSE |
| IsNum( [FieldA] ) | FALSE |
syntax/functions/isnum.1415900044.txt.gz · Last modified: 2014/11/13 12:34 by dmitry