DSPDF417Details

DSPDF417Details extends the DSBarcodeDetails class and represents detailed information specific to a PDF417 barcode.

Definition

Assembly: DynamsoftBarcodeReader.xcframework

Objective-C
Swift

@interface DSPDF417Details : DSBarcodeDetails

```
class PDF417Details : BarcodeDetails
```

Attributes

Attributes	Type	Description
`rows`	NSInteger	The number of rows in the PDF417 barcode.
`columns`	NSInteger	The number of columns in the PDF417 barcode.
`errorCorrectionLevel`	NSInteger	The error correction level of PDF417 code.
`hasLeftRowIndicator`	NSInteger	Indicates whether the left row indicator of the PDF417 code exists.
`hasRightRowIndicator`	NSInteger	Indicates whether the PDF417 barcode has the right row indicator.

rows

The number of rows in the PDF417 barcode, indicating how many rows of modules it contains.

Objective-C
Swift

@property(nonatomic, assign, readonly) NSInteger rows;

```
var rows: Int { get }
```

columns

The number of columns in the PDF417 barcode, indicating how many columns of modules it contains.

Objective-C
Swift

@property(nonatomic, assign, readonly) NSInteger columns;

```
var columns: Int { get }
```

errorCorrectionLevel

The error correction level of the PDF417 code.

Objective-C
Swift

@property(nonatomic, assign, readonly) NSInteger errorCorrectionLevel;

```
var errorCorrectionLevel: Int { get }
```

hasLeftRowIndicator

Indicates whether the left row indicator of the PDF417 code exists. If the value is 1, the PDF417 barcode has the left row indicator. Otherwise, it does not have the left row indicator. The left row indicator is used to denote the start of a new row in the barcode.

Objective-C
Swift

@property(nonatomic, assign, readonly) NSInteger hasLeftRowIndicator;

```
var hasLeftRowIndicator: Int { get }
```

hasRightRowIndicator

Indicates whether the right row indicator of the PDF417 code exists. If the value is 1, the PDF417 barcode has the right row indicator. Otherwise, it does not have the right row indicator. The right row indicator is used to denote the end of a row in the barcode.

Objective-C
Swift

@property(nonatomic, assign, readonly) NSInteger hasRightRowIndicator;

```
var hasRightRowIndicator: Int { get }
```