AggregationMethodCreateAccumulatorCore Method TIBCO Spotfire 7.6 API Reference
Create an accumulator. A unique instance of the IAccumulator class should be returned for each call.

Namespace: Spotfire.Dxp.Data.Computations
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 25.11.10401.3615 (25.11.10401.3615)
Syntax
C#
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protected abstract IAccumulator CreateAccumulatorCore(
	IDataColumn[] arguments
)

Parameters

arguments
Type: Spotfire.Dxp.DataIDataColumn
The arguments for the aggregation method. Each argument is specified as a IDataColumn, from which for example data type and comparer may be retrieved.

Return Value

Type: IAccumulator
Remarks
Do not read any numerical values from the argument columns they may not be valid in the current context, only metadata such as formatter, comparer or data type.
Version Information

Supported in: 7.6, 7.5, 7.0, 6.5, 6.0, 5.5, 5.0
See Also

Reference

AggregationMethod Class
Spotfire.Dxp.Data.Computations Namespace