Start » Filter Reference » Basic » Box » SkipEmptyBox
Basic| Module: | FoundationLite |
|---|
If the input box has both dimensions different from zero, then it is copied to the output; otherwise Nil is returned.
Applications
Secures against domain errors caused by empty boxes.
| Name | Type | Description | |
|---|---|---|---|
 |
inBox | Box | |
 |
outNotEmptyBox | Box? | |
|
outIsNotEmpty | Bool |
Complexity Level
This filter is available on Basic Complexity Level.