Field.GetCardinalAsync Method (AsyncHandle)

FieldGetCardinalAsync Method (AsyncHandle)

Retrieves the number of distinct values in a field.

Namespace: Qlik.Engine
Assembly: Qlik.Engine (in Qlik.Engine.dll) Version: 1.1.0.0 (1.1.0.0)

Syntax

public Task<int> GetCardinalAsync(
	AsyncHandle asyncHandle = null
)

Public Function GetCardinalAsync ( 
	Optional asyncHandle As AsyncHandle = Nothing
) As Task(Of Integer)

asyncHandle (Optional): Type: Qlik.EngineAsyncHandle
Handle to asyncronous method request