spec(at:)
Returns the spec at the given path, or nil if no spec is authored there.
Declaration
func spec(at path: USDLayer.Path) -> USDLayer.Spec?Parameters
- path:
The path to look up.
Return Value
The spec at path, or nil if none exists.
Returns the spec at the given path, or nil if no spec is authored there.
func spec(at path: USDLayer.Path) -> USDLayer.Spec?The path to look up.
The spec at path, or nil if none exists.