canProcessSurface(_:)
Returns a Boolean value that indicates whether the flashing lights processor can process the content in the surface for sequences of flashing lights.
Declaration
func canProcessSurface(_ surface: IOSurfaceRef) -> BoolParameters
- surface:
The Iosurfaceref to process for flashing lights.
Return Value
true if the processor can process the content in the surface for flashing lights. false if the processor can’t process the surface, which can occur for unsupported hardware or unsupported color spaces.