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AF SDK Reference

AFDataReference.RecordedValuesAtTimes Method

  • Last UpdatedNov 18, 2025
  • 3 minute read
AFDataReference.RecordedValuesAtTimes Method
Retrieves recorded values at the specified times.

Namespace:  OSIsoft.AF.Asset
Assembly:  OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182

Syntax

public virtual AFValues RecordedValuesAtTimes(
	IList<AFTime> times,
	AFRetrievalMode mode,
	AFAttributeList inputAttributes,
	AFValues[] inputValues
)
Public Overridable Function RecordedValuesAtTimes ( 
	times As IList(Of AFTime),
	mode As AFRetrievalMode,
	inputAttributes As AFAttributeList,
	inputValues As AFValues()
) As AFValues

Dim instance As AFDataReference
Dim times As IList(Of AFTime)
Dim mode As AFRetrievalMode
Dim inputAttributes As AFAttributeList
Dim inputValues As AFValues()
Dim returnValue As AFValues

returnValue = instance.RecordedValuesAtTimes(times, 
	mode, inputAttributes, inputValues)
public:
virtual AFValues^ RecordedValuesAtTimes(
	IList<AFTime>^ times, 
	AFRetrievalMode mode, 
	AFAttributeList^ inputAttributes, 
	array<AFValues^>^ inputValues
)
abstract RecordedValuesAtTimes : 
        times : IList<AFTime> * 
        mode : AFRetrievalMode * 
        inputAttributes : AFAttributeList * 
        inputValues : AFValues[] -> AFValues 
override RecordedValuesAtTimes : 
        times : IList<AFTime> * 
        mode : AFRetrievalMode * 
        inputAttributes : AFAttributeList * 
        inputValues : AFValues[] -> AFValues 

Parameters

times
Type: System.Collections.GenericIListAFTime
List of time stamps at which to retrieve recorded values.
mode
Type: OSIsoft.AF.DataAFRetrievalMode
The mode is used to determine the value to return when a value does not exist at the exact time specified. The value is taken from the AFRetrievalMode enumeration.
inputAttributes
Type: OSIsoft.AF.AssetAFAttributeList
The input attributes as previously specified by the data reference in the GetInputs(Object) call. The index of the values will match the index of the corresponding attribute previously returned. These values must be converted to the appropriate UOM required by this data reference.
inputValues
Type: OSIsoft.AF.AssetAFValues
The input values are supplied to the data reference based on the attributes returned in the GetInputs(Object) call. The index of the values will match the index of the corresponding attribute previously returned. These values must be converted to the appropriate UOM required by this data reference.

Return Value

Type: AFValues
Returns an AFValues collection with the recorded values at the specified times.

Exceptions

ExceptionCondition
ArgumentNullException The times is .
ArgumentException The times list must be monotonic.

Remarks

Note Notes to Callers
This method, property, or class is not available in the legacy .NET 3.5 version of the SDK.

Version Information

AFSDK

Supported in: 3.1.1, 3.1.0, 3.0.2, 3.0.1, 3.0.0, 2.10.11, 2.10.5, 2.10.0, 2.10, 2.9.5, 2.9, 2.8.5, 2.8

See Also

In This Topic
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