BarCodeDetection ClassTerminal Works - TwainScanning.Net Library
Class that represents BarCodeDetection capabilities supported by device. MaxRetries restricts the number of times a search will be retried if none are found on each page. Refine this capability to limit the number of times the bar code search algorithm is retried on a page that contains no bar codes. BarCodeSearchPriorities restricts bar code searching to certain orientations, or prioritizes one orientation over the other. Negotiate this capability if the orientation of bar codes is already known to the application. Refinement of this capability can speed the bar code search.
Inheritance Hierarchy

SystemObject
  TwainScanning.CapabilityCapSetBase
    TwainScanning.Capability.CapabilitySetsBarCodeDetection

Namespace: TwainScanning.Capability.CapabilitySets
Assembly: TwainScanning (in TwainScanning.dll) Version: 1.3.0.0 (1.3.0.0)
Syntax

public class BarCodeDetection : CapSetBase

The BarCodeDetection type exposes the following members.

Methods

  NameDescription
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetCapabilities (Inherited from CapSetBase.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMakeCapT (Inherited from CapSetBase.)
Protected methodMakeCapArrT (Inherited from CapSetBase.)
Protected methodMakeCapReadOnlyT (Inherited from CapSetBase.)
Protected methodMakeCapReadOnlyArrayT
(Inherited from CapSetBase.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Returns a String that represents the current Object.
(Inherited from Object.)
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Properties

  NameDescription
Public propertyEnabled
Support this capability if the scanner supports any Bar code recognition. If the device allows this feature to be turned off, then default to off. ICAP_BARCODEDETECTIONENABLED
Public propertyMaxRetries
Restricts the number of times a search will be retried if none are found on each page. ICAP_BARCODEMAXRETRIES
Public propertyMaxSearchPriorities
Specifies the maximum number of supported search priorities. ICAP_BARCODEMAXSEARCHPRIORITIES
Public propertySearchMode
Restricts bar code searching to certain orientations, or prioritizes one orientation over the other. ICAP_BARCODESEARCHMODE
Public propertySearchPriorities
A prioritized list of bar code types dictating the order in which bar codes will be sought. ICAP_BARCODESEARCHPRIORITIES
Public propertySupportedTypes
Provides a list of bar code types that can be detected by the current Data Source. This is a read only capability. ICAP_SUPPORTEDBARCODETYPES
Public propertyTimeout
Gets the bar code timeout. Restricts the total time spent on searching for a bar code on each page. ICAP_BARCODETIMEOUT
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See Also

Reference