ScanCodeSampleBufferDelegate

public protocol ScanCodeSampleBufferDelegate : AnyObject

Undocumented

  • 扫描时捕获外界光线强弱函数

    Declaration

    Swift

    func scanCode(_ scanCode: ScanCode, brightness: CGFloat)

    Parameters

    scanCode

    FWScanCode 对象
    brightness

    光线强弱值