DeviceStatistics.SetStatisticHandlers Method (POS for .NET v1.12 SDK Documentation)

2/27/2008

Sets the statistic handlers for an existing statistic.

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

Syntax

'Declaration
Public Sub SetStatisticHandlers ( _
    statisticName As String, _
    getStatistic As GetStatistic, _
    setStatistic As SetStatistic _
)

public void SetStatisticHandlers (
    string statisticName,
    GetStatistic getStatistic,
    SetStatistic setStatistic
)

public:
void SetStatisticHandlers (
    String^ statisticName, 
    GetStatistic^ getStatistic, 
    SetStatistic^ setStatistic
)

public void SetStatisticHandlers (
    String statisticName, 
    GetStatistic getStatistic, 
    SetStatistic setStatistic
)

public function SetStatisticHandlers (
    statisticName : String, 
    getStatistic : GetStatistic, 
    setStatistic : SetStatistic
)

Parameters

• statisticName
  Name of (or constant that refers to) the related statistic to be retrieved or set.

• getStatistic
  The handler to be called to get the statistic.

• setStatistic
  The handler to be called to set the statistic.

Remarks

A getStatistic handler must be specified if an application needs to retrieve hardware-based statistics. The setStatistic handler can be null if the statistic does not support resetting its value to zero.

SetStatisticHandlers may throw a PosControlException with the following values:

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

DeviceStatistics Class
DeviceStatistics Members
Microsoft.PointOfService.BaseServiceObjects Namespace