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ScannerProperties Class

  • Article

2/27/2008

The ScannerProperties helper class simplifies the setting and retrieval of scanner device property values.

Namespace: Microsoft.PointOfService.BaseServiceObjects
Assembly: Microsoft.PointOfService.ControlBase (in microsoft.pointofservice.controlbase.dll)

Syntax

'Declaration
Public Class ScannerProperties
    Inherits CommonProperties

public class ScannerProperties : CommonProperties

public ref class ScannerProperties : public CommonProperties

public class ScannerProperties extends CommonProperties

public class ScannerProperties extends CommonProperties

Remarks

ScannerProperties is a helper class created by POS for .NET to simplify the retrieval and setting of property values for scanner devices. ScannerProperties inherits from the CommonProperties class. The protected Properties property of ScannerBase class returns an instance of ScannerProperties. The service object can manage the value of a property using the syntax Properties.<propertyName>. ScannerProperties bypasses state validation—in other words, the service object can use ScannerProperties to set values for properties even though the application hasn’t opened, claimed, or enabled the scanner device.

Inheritance Hierarchy

System.Object
   Microsoft.PointOfService.BasicServiceObjects.CommonProperties
    Microsoft.PointOfService.BaseServiceObjects.ScannerProperties

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread-safe. Any instance members are not guaranteed to be thread-safe.

See Also

Reference

ScannerProperties Members
Microsoft.PointOfService.BaseServiceObjects Namespace