VirtualColumnProducerSetInputs Method

Spotfire 15.0 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: 71.0.22122.5390 (71.0.22122.5390)
Syntax
C#
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protected void SetInputs(
	VirtualColumnInputIdentifier inputIdentifier,
	IEnumerable<DataColumnSignature> signatures
)

Parameters

inputIdentifier
Type: Spotfire.Dxp.Data.VirtualColumnsVirtualColumnInputIdentifier
The identifier.
signatures
Type: System.Collections.GenericIEnumerableDataColumnSignature
The signatures to set.

Return Value

Type: 
The collection of inputs.
Exceptions
ExceptionCondition
InvalidOperationExceptionIf 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.
Version Information


See Also

Reference

VirtualColumnProducer Class
Spotfire.Dxp.Data.VirtualColumns Namespace