Barcode Sequence Settings
Defined in framework ScanditBarcodeCapture
- BarcodeSequenceSettings
open class BarcodeSequenceSettings : NSObject, NSCopying
Added in version 8.1.0
- init
init()
Added in version 8.1.0
Creates a new barcode sequence settings instance. All symbologies are disabled. Make sure to enable the symbologies required by your app before applying the settings to BarcodeSequence with BarcodeSequence.apply().
- settings
open func settings(for symbology: Symbology) -> SymbologySettings
Added in version 8.1.0
Get SymbologySettings specific for the given Symbology.
Note that modifying the returned object doesn’t automatically apply the changes to BarcodeSequence. After you made changes to the symbology settings, call BarcodeSequence.apply() with these BarcodeSequenceSettings to apply them.
- EnabledSymbologies
var enabledSymbologies: Set<Symbology> { get }
Added in version 8.1.0
Returns the set of enabled symbologies.
- EnableSymbologies
func enableSymbologies(_ symbologies: Set<Symbology>) ->
VoidAdded in version 8.1.0
This function provides a convenient shortcut to enabling decoding of particular symbologies without having to go through SymbologySettings. By default, all symbologies are turned off and symbologies need to be explicitly enabled.
- set
open func set(symbology: Symbology, enabled:
Bool) ->VoidAdded in version 8.1.0
This function provides a convenient shortcut to enabling/disabling decoding of a particular symbology without having to go through SymbologySettings.
Note
Some 1d barcode symbologies allow you to encode variable-length data. By default, the Scandit Data Capture SDK only scans barcodes in a certain length range.
If your application requires scanning of one of these symbologies, and the length is falling outside the default range, you may need to adjust the active symbol counts for the symbology in addition to enabling it.
- set
open func set(value:
Any, forProperty property: String) ->VoidAdded in version 8.1.0
Sets property to the provided value. Use this method to set properties that are not yet part of a stable API. Properties set through this method may or may not be used or change in a future release.
- value
open func value(forProperty property: String) ->
Any?Added in version 8.1.0
Retrieves the value of a previously set property. In case the property does not exist, -1 is returned.
- filterSettings
open var filterSettings: BarcodeFilterSettings { get, set }
Added in version 8.1.0
Set and access the barcode filter settings.