TextObservation Information about regions of text that an image-analysis request detects. Declarationstruct TextObservation TopicsCreating an observationinit(_:)Inspecting an observationcharacterBoxesRectangleObservation RelationshipsConforms ToBoundingBoxProvidingCopyableCustomStringConvertibleDecodableEncodableEquatableEscapableHashableQuadrilateralProvidingSendableSendableMetatypeVisionObservation