PersistentDataView Constructor TIBCO Spotfire 6.5 API Reference
Initializes a new instance of the PersistentDataView class. Create a new persistent data view. This is a wrapper class around a DataView which performs the creation of the view and the serialization.

Namespace: Spotfire.Dxp.Data
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 14.10.7525.5058 (14.10.7525.5058)
Syntax

public PersistentDataView(
	string name,
	IList<string> columnExpressions,
	IList<DataColumn> groupByColumns,
	DataTable baseTable,
	DataSelection baseSelection
)

Parameters

name
Type: System String
The name of the view to create.
columnExpressions
Type: System.Collections.Generic IList String 
The column expressions, this is the same expression syntax as calculated columns. See the ColumnExpression class for utility method in handling expressions.
groupByColumns
Type: System.Collections.Generic IList DataColumn 
The columns to group by, may null or an empty list. The columns has to be part of the baseTable.
baseTable
Type: Spotfire.Dxp.Data DataTable
The table that the view is to be based on.
baseSelection
Type: Spotfire.Dxp.Data DataSelection
The base selection that view is based on. This selection defines which rows of the base table should be included when calculating the values. May be null.
Version Information

Supported in: 6.5, 6.0, 5.5, 5.0, 4.5
See Also