VirtualColumnProducer AvailableInputs Property TIBCO Spotfire 6.5 API Reference
Gets the signatures for any input columns that are possible to choose from as inputs. In a typical scenario they would be exposed either to the end user in the UI or through the api for an apiuser to select among. Once some are selected they can be used in SetInputs(VirtualColumnInputIdentifier, IEnumerable DataColumnSignature ) to set the inputs for a particular VirtualColumnInputIdentifier. Each output column is associated with an identifier and thus the set inputs in ConfigureColumnsCore(VirtualColumnsConfigurator).

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

protected VirtualColumnAvailableInputCollection AvailableInputs { get; }

Property Value

Type: VirtualColumnAvailableInputCollection
Remarks

This will exclude any columns that are produced by the producer itself or otherwise dependent on the producer.
Version Information

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