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ElectronicValueRW.DataCount Property (POS for .NET v1.12 SDK Documentation)

  • Article

2/27/2008

Gets a value that indicates the number of enqueued data events

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

Syntax

'Declaration
Public MustOverride ReadOnly Property DataCount As Integer

public abstract int DataCount { get; }

public:
virtual property int DataCount {
    int get () abstract;
}

/** @property */
public abstract int get_DataCount ()

public abstract function get DataCount () : int

Remarks

If true, the detection processing of the card by the BeginDetection/EndDetection methods and the card ejection processing by the BeginRemoval/EndRemoval methods are controlled by the application.

This property can only be set true by the application when CapDetectionControl is set to Application.

If false, neither detection nor the ejection processing of the card is controlled from the application. Invocation of the BeginDetection/EndDetection methods and the BeginRemoval/EndRemoval methods from the application is invalid.

When CardDetectionControl is specified for the CapDetectionControl property, you can set it.

This property is initialized to false by the Open method.

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

ElectronicValueRW Class
ElectronicValueRW Members
Microsoft.PointOfService Namespace