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CIQRCodeDescriptorMBS class

Super class: CIBarcodeDescriptorMBS

Type Topic Plugin Version macOS Windows Linux Console & Web iOS
class CoreImage MBS MacCG Plugin 17.4 Yes Yes Yes Yes No
Function: CIQRCodeDescriptor is a concrete subclass of CIBarcodeDescriptor that defines an abstract representation of a QR code symbol.
Notes: Subclass of the CIBarcodeDescriptorMBS class.

Feedback, Comments & Corrections

  • 4 properties
  • method Constructor(errorCorrectedPayload as MemoryBlock, symbolVersion as Integer, maskPattern as Integer, errorCorrectionLevel as Integer)
  • shared method descriptorWithPayload(errorCorrectedPayload as MemoryBlock, symbolVersion as Integer, maskPattern as Integer, errorCorrectionLevel as Integer) as CIQRCodeDescriptorMBS
  • 4 constants

Error Correction

Constant Value Description
ErrorCorrectionLevelH 72 Indicates that approximately 65% of the symbol data is dedicated to error correction.
ErrorCorrectionLevelL 76 Indicates that approximately 20% of the symbol data is dedicated to error correction.
ErrorCorrectionLevelM 77 Indicates that approximately 37% of the symbol data is dedicated to error correction.
ErrorCorrectionLevelQ 81 Indicates that approximately 55% of the symbol data is dedicated to error correction.

Super class CIBarcodeDescriptorMBS

This class has no sub classes.

Some properties using for this class:


The items on this page are in the following plugins: MBS MacCG Plugin.


CipherMBS   -   CIQRCodeFeatureMBS





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