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ToneIndicator.ErrorEvent Event

  • Article

2/27/2008

Raised by the Service Object to notify the application that an error has been detected at the device and a suitable response is necessary to process the error condition.

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

Syntax

'Declaration
Public Event ErrorEvent As DeviceErrorEventHandler

public abstract event DeviceErrorEventHandler ErrorEvent

public:
virtual event DeviceErrorEventHandler^ ErrorEvent {
    void add (DeviceErrorEventHandler^ value) abstract;
    void remove (DeviceErrorEventHandler^ value) abstract;
}

/** @event */
public abstract void add_ErrorEvent (DeviceErrorEventHandler value)

/** @event */
public abstract void remove_ErrorEvent (DeviceErrorEventHandler value)

Remarks

The ErrorEvent event is queued when an error is detected and the device's State transitions into the error state. ErrorEvent is not delivered until the DataEventEnabled property is true so that correct application sequencing occurs.

See Also

Reference

ToneIndicator Class
ToneIndicator Members
Microsoft.PointOfService Namespace