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TypeScriptnext(): Promise<(TemporalFeature<_CoreImage_CIImage>) | null>Swift declarationfinal func next() async throws -> TemporalFeature<CIImage>?Advances to the next element and returns it, or nil if no next element exists.
class · iOS 16.0+ · SDK 27.1
final class IteratorAn async iterator of video frames.
next(): Promise<(TemporalFeature<_CoreImage_CIImage>) | null>Swift declarationfinal func next() async throws -> TemporalFeature<CIImage>?Advances to the next element and returns it, or nil if no next element exists.
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