PivotData Constructor (String, IAggregatorFactory, IDataReader, Boolean)

NReco.PivotData Class Library Documentation

Initializes a new instance of the PivotData with specified dimensions configuration, aggregator, lazy totals mode and and processes data from data reader.

Namespace: NReco.PivotData
Assembly: NReco.PivotData (in NReco.PivotData.dll) Version: 1.4.1

Syntax

C++

Copy

public PivotData(
	string[] dimensions,
	IAggregatorFactory aggregator,
	IDataReader dataReader,
	bool lazyTotals
)

Public Sub New ( 
	dimensions As String(),
	aggregator As IAggregatorFactory,
	dataReader As IDataReader,
	lazyTotals As Boolean
)

public:
PivotData(
	array<String^>^ dimensions, 
	IAggregatorFactory^ aggregator, 
	IDataReader^ dataReader, 
	bool lazyTotals
)

new : 
        dimensions : string[] * 
        aggregator : IAggregatorFactory * 
        dataReader : IDataReader * 
        lazyTotals : bool -> PivotData

Parameters

dimensions: Type: SystemString
dimensions configuration (array of dimension fields)
aggregator: Type: NReco.PivotDataIAggregatorFactory
measure aggregators factory
dataReader: Type: System.DataIDataReader
data represented by IDataReader instance
lazyTotals: Type: SystemBoolean
if true totals are calculated on-the-fly when accessed for the first time

Reference

PivotData Class

PivotData Overload

NReco.PivotData Namespace

PivotData Constructor (AddLanguageSpecificTextSet("LSTB1D4B852_0?cpp=array&lt;");StringAddLanguageSpecificTextSet("LSTB1D4B852_1?cpp=&gt;|vb=()|nu=[]");, IAggregatorFactory, IDataReader, Boolean)

Parameters

Reference

PivotData Constructor (String, IAggregatorFactory, IDataReader, Boolean)