SkipEmptyPath


If the input path has at least one point, then it is copied to the output; otherwise Nil is returned.

Applications:Secures against domain errors caused by empty paths, e.g. just before the PathBoundingBox filter is to be invoked.

Syntax

C++
Python
 
def SkipEmptyPath(
	inPath: Path,
	/
)
-> (
	outNotEmptyPath: Path | None,
	outIsNotEmpty: bool
)

Parameters

Name Type Default Description
Input value inPath Path Input path
Output value outNotEmptyPath Path | None A copy of the input path, if it is not empty, or Nil otherwise
Output value outIsNotEmpty bool Indication if the input path is not empty