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SkipEmptyBox
| Header: | AVL.h |
|---|---|
| Namespace: | avl |
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
void avl::SkipEmptyBox ( const avl::Box& inBox, atl::Conditional<avl::Box>& outNotEmptyBox, bool& outIsNotEmpty )
Parameters
| Name | Type | Default | Description | |
|---|---|---|---|---|
 |
inBox | const Box& | ||
 |
outNotEmptyBox | Conditional<Box>& | ||
|
outIsNotEmpty | bool& |
