AudioHardwareIOProcStreamUsageWrapper

public struct AudioHardwareIOProcStreamUsageWrapper
extension AudioHardwareIOProcStreamUsageWrapper: CustomDebugStringConvertible

A thin wrapper around a variable-length AudioHardwareIOProcStreamUsage structure

  • Returns the stream usage’s mIOProc

    Declaration

    Swift

    public var ioProc: UnsafeRawPointer { get }

  • Returns the stream usage’s mNumberStreams

    Declaration

    Swift

    public var numberStreams: UInt32 { get }

  • Returns the stream usage’s mStreamIsOn

    Declaration

    Swift

    public var streamIsOn: UnsafeBufferPointer<UInt32> { get }

  • Performs block with a pointer to the underlying AudioHardwareIOProcStreamUsage structure

    Declaration

    Swift

    public func withUnsafePointer<T>(_ block: (UnsafePointer<AudioHardwareIOProcStreamUsage>) throws -> T) rethrows -> T

  • Declaration

    Swift

    public var debugDescription: String { get }