IsNotNull
Returns True if the argument is not Null (contains data), and False if the argument contains missing data values.
Category: logical
Syntax:
IsNotNull(argument)
Returns: BooleanColumn
Context Filtering: ✓ Yes
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
argument |
column\|any |
✓ Yes | Any argument can be provided. The function can analyze one argument at a time. |
Validation
- Minimum parameters: 1
- Maximum parameters: 1
Examples
IsNotNull([Sales])
Returns True for rows where sales data exists and False for rows where there is no data.