DSLocalizedBarcodeElement Class

The DSLocalizedBarcodeElement class represents a localized barcode element detected in an image. It is inherited from DSRegionObjectElement class.

Definition

Assembly: DynamsoftBarcodeReader.framework

Objective-C
Swift

@interface DSLocalizedBarcodeElement : DSRegionObjectElement

class LocalizedBarcodeElement : RegionObjectElement

Methods

Methods	Description
`init`	Create a new `DSLocalizedBarcodeElement` object.
`getAngle`	Get the angle of the localized barcode.
`getConfidence`	Get the confidence of the localized barcode.
`getPossibleFormats`	Get the possible formats of the localized barcode.
`setPossibleFormat`	Set the possible format of the localized barcode.
`getPossibleFormatsString`	Get the possible formats of the localized barcode as a string.
`getModuleSize`	Get the module size of the localized barcode.

Inherited Methods

The following attributes are inherited from class DSRegionObjectElement.

Method	Description
`getLocation`	Returns the location info of the element.
`setLocation`	Sets the location info of the element.
`getReferencedElement`	Returns the referenced element that supports the capturing of this element.
`getRegionObjectElementType`	Returns the type of the element.

init

Create a new DSLocalizedBarcodeElement object.

Objective-C

Swift
- (instancetype)init;
init()

getAngle

Get the angle of the localized barcode.

Objective-C
Swift

```
- (NSInteger)getAngle
```
```
func getAngle() -> NSInteger
```

Return Value

The angle of the localized barcode.

getConfidence

Get the confidence of the localized barcode.

Objective-C
Swift

```
- (NSInteger)getConfidence
```
```
func getConfidence() -> NSInteger
```

Return Value

The confidence of the localized barcode.

getPossibleFormats

Get the possible formats of the localized barcode.

Objective-C
Swift

```
- (DSBarcodeFormat)getPossibleFormats
```

func getPossibleFormats() -> BarcodeFormat

Return Value

The possible formats of the localized barcode.

setPossibleFormat

Set the possible format of the localized barcode. The possible format string is changed as well.

Objective-C
Swift

- (NSInteger)setPossibleFormat:(DSBarcodeFormat)possibleFormat

func setPossibleFormat(_ possibleFormat: BarcodeFormat) -> NSInteger

Parameters

[in] possibleFormat: The possible format of the localized barcode.

Return Value

Returns the ErrorCode if failed. Otherwise, returns 0.

getPossibleFormatsString

Get the possible formats of the localized barcode as a string.

Objective-C
Swift

```
- (NSString *)getPossibleFormatsString
```

func getPossibleFormatsString() -> String

Return Value

The possible formats of the localized barcode as a string.

getModuleSize

Get the module size of the localized barcode.

Objective-C
Swift

```
- (NSInteger)getModuleSize
```
```
func getModuleSize() -> NSInteger
```

Return Value

The module size of the localized barcode.