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PIPointInterpolatedValuesAtTimes Method

Retrieves interpolated values at the specified times.

Namespace:  OSIsoft.AF.PI
Assembly:  OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 2.10.6.195
Syntax
public AFValues InterpolatedValuesAtTimes(
	IList<AFTime> times,
	string filterExpression,
	bool includeFilteredValues
)

Parameters

times
Type: System.Collections.GenericIListAFTime
List of time stamps at which to retrieve interpolated values
filterExpression
Type: SystemString
A filter expression that follows the performance equation syntax.
includeFilteredValues
Type: SystemBoolean
Specify to indicate that values which fail the filter criteria are present in the returned data at the times where they occurred with a value set to a "Filtered" enumeration value with bad status. Repeated consecutive failures are omitted.

Return Value

Type: AFValues
Returns an AFValues collection with the interpolated values at the specified times.
Exceptions
ExceptionCondition
PIExceptionError returned by the PI Data Archive.
ArgumentNullException The times is .
ArgumentException The times list must be monotonic.
Remarks

Note Notes to Callers
This method, property, or class is only available in the .NET 4 version of the SDK.

Version Information

AFSDK

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
Enabling Operational Intelligence