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PointCardRW.DataEventEnabled Property

  • Article

Indicates whether a DataEvent event is delivered when input data is queued.

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

Usage

'Usage
Dim pointCardRW1 As PointCardRW

Dim returnValue As Boolean
returnValue = pointCardRW1.DataEventEnabled

Dim sampleValue As Boolean
pointCardRW1.DataEventEnabled = sampleValue

Syntax

'Declaration
Public MustOverride Property DataEventEnabled() As Boolean

public abstract bool DataEventEnabled {get; set;}

public: property virtual Boolean DataEventEnabled{
    Boolean get();
    Void set(Boolean);
}

public abstract boolean get_DataEventEnabled();
public abstract void set_DataEventEnabled(boolean);

public abstract function get DataEventEnabled() : Boolean;
public abstract function set DataEventEnabled(Boolean);

Remarks

When set to TRUE by the application, the service object can deliver a queued event by firing a DataEvent event. When DataEventEnabled is set to FALSE by the application, the service object queues data for later delivery to the application.

Note

If an error occurs during input processing, the service object queues the error event but does not deliver it until the application sets DataEventEnabled to TRUE.

DataEventEnabled is typically initialized to FALSE. It should then be kept current by the service object while the device is enabled.

Microsoft.PointOfService.PointCardRW.DataEvent

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.

Platforms

Development Platforms

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Longhorn, and Windows 2000

Target Platforms

See Also

Reference

PointCardRW Class
PointCardRW Members
Microsoft.PointOfService Namespace