Other Structures

The following structures are available globally.

  • This struct provides tools to create and manipulate color matrices. These can be passed into a CIKernel.

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    Declaration

    Swift

    public struct ColorMatrix : ColorMatrixProtocol
  • This struct holds information about the state of various pieces of the UI.

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    Declaration

    Swift

    @available(iOS 9.0, *)
    public struct UserInterfaceState : Equatable