 | AFDataMethods Enumeration |
Namespace:
OSIsoft.AF.Data
Assembly:
OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 2.10.6.195
Syntax[FlagsAttribute]
public enum AFDataMethods
<FlagsAttribute>
Public Enumeration AFDataMethods
Dim instance As AFDataMethods
[FlagsAttribute]
public enum class AFDataMethods
[<FlagsAttribute>]
type AFDataMethods
Members
| Member name | Value | Description |
---|
| None | 0 |
None of the data methods are supported. Therefore, an implemented data reference should
never return this value.
|
| InterpolatedValue | 1 |
The InterpolatedValue(AFTime, UOM) method is supported by the data reference.
|
| InterpolatedValues | 2 |
The InterpolatedValues(AFTimeRange, AFTimeSpan, UOM, String, Boolean) method is supported by the data reference.
|
| InterpolatedValuesAtTimes | 4 |
The InterpolatedValuesAtTimes(IListAFTime, UOM, String, Boolean) method is supported by the data reference.
|
| RecordedValue | 16 |
The RecordedValue(AFTime, AFRetrievalMode, UOM) method is supported by the data reference.
|
| RecordedValues | 32 |
The RecordedValues(AFTimeRange, AFBoundaryType, UOM, String, Boolean, Int32) method is supported by the data reference.
|
| RecordedValuesByCount | 64 |
The RecordedValuesByCount(AFTime, Int32, Boolean, AFBoundaryType, UOM, String, Boolean) method is supported by the data reference.
|
| PlotValues | 128 |
The PlotValues(AFTimeRange, Int32, UOM) method is supported by the data reference.
|
| Annotations | 256 |
The GetAnnotation and
SetAnnotation(Object) methods are supported by the data reference.
|
| RecordedValuesAtTimes | 512 |
The RecordedValuesAtTimes(IListAFTime, AFRetrievalMode, UOM) method is supported by the data reference.
|
| Summary | 4096 |
The Summary(AFTimeRange, AFSummaryTypes, AFCalculationBasis, AFTimestampCalculation) method is supported by the data reference.
|
| Summaries | 8192 |
The Summaries(AFTimeRange, AFTimeSpan, AFSummaryTypes, AFCalculationBasis, AFTimestampCalculation) method is supported by the data reference.
|
| Filters | 65536 |
The AFData methods support the filterExpression parameter when provided.
|
| FilteredSummaries | 131072 |
The FilteredSummaries(AFTimeRange, AFTimeSpan, String, AFSummaryTypes, AFCalculationBasis, AFSampleType, AFTimeSpan, AFTimestampCalculation) method is supported by the data reference.
|
| UpdateValue | 1048576 |
The UpdateValue(AFValue, AFUpdateOption) method is supported by the data reference.
|
| UpdateValues | 2097152 |
The UpdateValues(AFValues, AFUpdateOption) method is supported by the data reference.
|
| Buffering | 4194304 |
The data reference supports Buffering when updating values.
|
| DataPipe | 16777216 |
The data reference supports AFDataPipe .
|
| Future | 33554432 |
The data reference supports accessing data in the future.
|
| Asynchronous | 67108864 |
The data reference supports asynchronous methods.
|
| ReplaceRange | 134217728 |
The data reference supports ReplaceValues method, that replaces data within an AFTimeRange.
|
Version InformationAFSDK
Supported in: 2.10.5, 2.10, 2.9.5, 2.9, 2.8.5, 2.8, 2.7.5, 2.7, 2.6, 2.5
See Also