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PosCommon.DirectIOEvent Event (POS for .NET v1.12 SDK Documentation)

  • Article

2/27/2008

Raised by the Service Object to communicate information directly to the application.

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

Syntax

'Declaration
Public Event DirectIOEvent As DirectIOEventHandler

public abstract event DirectIOEventHandler DirectIOEvent

public:
virtual event DirectIOEventHandler^ DirectIOEvent {
    void add (DirectIOEventHandler^ value) abstract;
    void remove (DirectIOEventHandler^ value) abstract;
}

/** @event */
public abstract void add_DirectIOEvent (DirectIOEventHandler value)

/** @event */
public abstract void remove_DirectIOEvent (DirectIOEventHandler value)

Remarks

DirectIOEvent provides a means for a Service Object to communicate information in the form of an event to the application that would not otherwise be supported by other events or properties that are defined for the device. Use of this event may restrict the application from being used with other vendor’s devices which may not have any knowledge of the Service Object’s need for this event.

See Also

Reference

PosCommon Class
PosCommon Members
Microsoft.PointOfService Namespace
PosCommon.DirectIO Method
DirectIOEventArgs Class