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isNull
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isNull
- Former user (Deleted)
- Fiona Sargeant (Unlicensed)
- Dominic Sandhu (Unlicensed)
- Chris Welford
Owned by Former user (Deleted)
isNull is a Boolean function that returns either true or false based on the value passed to it.
Function: isNull()
Returns True if the passed value is _NULL.
Syntax
isNull(test)
| Argument | Type | Description |
|---|---|---|
| test | Any | The value to be checked |
Examples
isNull(_NULL)
Returns True
isNull("")Returns False
isNull(3)
Returns False
See Also
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