'Declaration
 
Public Overloads Shared Function GetUniqueValues( _
   ByVal dataSource As IEnumerable, _
   ByVal view As Dictionary(Of String,Object), _
   ByVal fieldName As String, _
   ByVal cancelToken As CancellationToken _
) As Task(Of IList)

public static Task<IList> GetUniqueValues( 
   IEnumerable dataSource,
   Dictionary<string,object> view,
   string fieldName,
   CancellationToken cancelToken
)

Parameters

dataSource

Data source collection.

view

View definition used for performing aggregation.

fieldName

The name of the field to provide unique values for.

cancelToken

Enables task cancellation.

Return Value

Using this method, a client can show a list of values for the user to choose from.

Specifying the view (and not just a field name) for which values are to be listed is necessary because list of values can depend on the field's format (for example, values can be rounded).

Clients need to be aware that getting value list can take considerable time if number of rows in the source data is very large.

Reference

C1PivotEngine Class
C1PivotEngine Members
Overload List