The CustomVirtualColumnProducer type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | AvailableInputs |
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, IEnumerableDataColumnSignature)
to set the inputs for a particular VirtualColumnInputIdentifier. Each output column is
associated with an identifier and thus the set inputs in ConfigureColumnsCore(VirtualColumnsConfigurator).
(Inherited from VirtualColumnProducer.) |
 | Columns |
Gets the produced columns.
(Inherited from VirtualColumnProducer.) |
| Context |
Gets the context of this node.
(Inherited from DocumentNode.) |
| IsAttached |
Gets a value indicating whether this node is attached.
(Inherited from DocumentNode.) |
| Transactions |
Gets a collection of methods for executing transactions on the document.
(Inherited from DocumentNode.) |
| TypeId | Gets the type identifier for the producer.
(Inherited from VirtualColumnProducer.) |
See Also