Boolean functions
- Last UpdatedSep 29, 2026
- 1 minute read
|
Function / Aliases |
Return |
Description |
Example |
|---|---|---|---|
|
ISSET |
Bool |
True if expression is not empty/null |
{{ @[AttributeID].isSet }} |
|
ISUNSET / ISEMPTY |
Bool |
True if expression is empty/null |
{{ if @[Field].isUnset then 'N/A' else @[Field] }} |
|
ISTRUE |
Bool |
True if text equals "true" (case-insensitive) |
{{ 'true'.isTrue }} |
|
ISFALSE |
Bool |
True if value is null, empty, or "false" (case-insensitive) |
{{ 'false'.isFalse }} |
|
TRUE |
Bool |
Returns literal true |
{{ true }} |
|
FALSE |
Bool |
Returns literal false |
{{ false }} |