IS_BLANK
Description
Returns TRUE if the value is NULL, empty, contains only whitespace, or evaluates to $SKIP_ASSIGNMENT; otherwise, returns FALSE.
Syntax
IS_BLANK(value) -> Boolean
Parameters
| Parameter | Data Type | Required | Description |
|---|---|---|---|
| value | Object | Yes | The value to evaluate. |
Example
IS_BLANK(Email)
-- Returns TRUE if Email is NULL, empty or contains only whitespace characters.