VirtualColumnProducer.SetInputs Method

VirtualColumnProducer SetInputs Method

TIBCO Spotfire 6.0 API Reference

Sets the inputs for the given identifier. Setting the inputs causes configurecolumnscore to happen. Any previous inputs for this identifier are replaced.

Namespace: Spotfire.Dxp.Data.VirtualColumns
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 13.19.7018.3940 (13.19.7018.3940)

Syntax

C++

Copy to Clipboard Print

protected void SetInputs(
	VirtualColumnInputIdentifier inputIdentifier,
	IEnumerable<DataColumnSignature> signatures
)

protected void SetInputs(
	VirtualColumnInputIdentifier inputIdentifier,
	IEnumerable<DataColumnSignature> signatures
)

Parameters

inputIdentifier: Type: Spotfire.Dxp.Data.VirtualColumns VirtualColumnInputIdentifier
The identifier.

signatures: Type: System.Collections.Generic IEnumerable DataColumnSignature
The signatures to set.

Return Value

Type:
The collection of inputs.

Exceptions

Exception	Condition
System InvalidOperationException	If CreateInputs have not been called before calling this method.

Remarks

The identifier needs to have been used in a call to createinputs before calling this method. Typically this method and SetInputs would be reexposed to an api-user of the implementation as a property.