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Back to CIPDF417CodeDescriptorMBS class.

CIPDF417CodeDescriptorMBS.columnCount as Integer

Type Topic Plugin Version macOS Windows Linux iOS Targets
property CoreImage MBS MacCI Plugin 17.4 ✅ Yes ❌ No ❌ No ✅ Yes All
Indicates the number of columns in the rectangular matrix, excluding the columns used to indicate the symbol structure.

columnCount values range from 1 to 30.
(Read only property)

CIPDF417CodeDescriptorMBS.errorCorrectedPayload as MemoryBlock

Type Topic Plugin Version macOS Windows Linux iOS Targets
property CoreImage MBS MacCI Plugin 17.4 ✅ Yes ❌ No ❌ No ✅ Yes All
The error-corrected codewords which comprise the PDF417 symbol. The first codeword indicates the number of data codewords in the errorCorrectedPayload.

PDF417 codes are comprised of a start character on the left and a stop character on the right. Each row begins and ends with special characters indicating the current row as well as information about the dimensions of the PDF417 symbol. The errorCorrectedPayload represents the sequence of PDF417 codewords that make up the body of the message. The first codeword indicates the number of codewords in the message. This count includes the "count" codeword and any padding codewords, but does not include the error correction codewords. Each codeword is a 16-bit value in the range of 0...928. The sequence is to be interpreted as described in the PDF417 bar code symbology specification -- ISO/IEC 15438:2006(E).
(Read only property)

CIPDF417CodeDescriptorMBS.isCompact as Boolean

Type Topic Plugin Version macOS Windows Linux iOS Targets
property CoreImage MBS MacCI Plugin 17.4 ✅ Yes ❌ No ❌ No ✅ Yes All
A boolean indicating whether the symbol is compact.

Compact PDF417 symbols have abbreviated right-side guard bars.
(Read only property)

CIPDF417CodeDescriptorMBS.rowCount as Integer

Type Topic Plugin Version macOS Windows Linux iOS Targets
property CoreImage MBS MacCI Plugin 17.4 ✅ Yes ❌ No ❌ No ✅ Yes All
Indicates the number of rows in the rectangular matrix.

rowCount values range from 3 to 90.
(Read only property)

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


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