Gemstone Timeseries Library
Measurement
Performs a lookup by signal ID and, failing that, attempts to create
the key using the given signal ID and the parsed source, and ID.
Definition
Namespace: Gemstone.Timeseries
Assembly: Gemstone.Timeseries (in Gemstone.Timeseries.dll) Version: 1.0.167 -- Release Build+953eba5c1c088e7691234ecdac1695d5b82a461d
If the lookup succeeds, an existing measurement key with a matching signalID. If creation succeeds, a new measurement key with matching signal ID, source, and ID. Otherwise, Undefined.
Assembly: Gemstone.Timeseries (in Gemstone.Timeseries.dll) Version: 1.0.167 -- Release Build+953eba5c1c088e7691234ecdac1695d5b82a461d
C#
public static MeasurementKey LookUpOrCreate(
Guid signalID,
string? value
)VB
Public Shared Function LookUpOrCreate (
signalID As Guid,
value As String
) As MeasurementKeyC++
public:
static MeasurementKey^ LookUpOrCreate(
Guid signalID,
String^ value
)JavaScript
Gemstone.Timeseries.MeasurementKey.LookUpOrCreate = function(signalID, value);Parameters
- signalID Guid
- The signal ID of the key to be looked up.
- value String
- A string representation of the MeasurementKey.
Return Value
MeasurementKeyIf the lookup succeeds, an existing measurement key with a matching signalID. If creation succeeds, a new measurement key with matching signal ID, source, and ID. Otherwise, Undefined.