PosPrinterBase.ValidateDataImpl Method (POS for .NET v1.14 SDK Documentation)

3/2/2014

Method implemented by the service object to process ValidateData requests.

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

Syntax

'Declaration
Protected MustOverride Sub ValidateDataImpl ( _
    station As PrinterStation, _
    data As String _
)

protected abstract void ValidateDataImpl (
    PrinterStation station,
    string data
)

protected:
virtual void ValidateDataImpl (
    PrinterStation station, 
    String^ data
) abstract

protected abstract void ValidateDataImpl (
    PrinterStation station, 
    String data
)

protected abstract function ValidateDataImpl (
    station : PrinterStation, 
    data : String
)

Parameters

• station
  The PrinterStation for which the data will be validated.

• data
  The data that will be validated for the specified PrinterStation.

Remarks

Called by the PosPrinterBase.ValidateData method. The service object must provide an implementation of ValidataDataImpl. For parameter definitions, see the underlying method.

ValidateDataImpl should throw PosControlException exceptions for all errors.

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

PosPrinterBase Class
PosPrinterBase Members
Microsoft.PointOfService.BaseServiceObjects Namespace