SkipEmptyBox
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.
Syntax
C++
Python
def SkipEmptyBox( inBox: Box, / ) -> ( outNotEmptyBox: Box | None, outIsNotEmpty: bool )
Parameters
| Name | Type | Default | Description | |
|---|---|---|---|---|
 |
inBox | Box | ||
 |
outNotEmptyBox | Box | None | ||
|
outIsNotEmpty | bool |
