Delegate QueryCallback
Callbacks for methods that may process the results with either an RDF or a SPARQL Results Handler.
Namespace: VDS.RDF
Assembly: dotNetRDF.dll
Syntax
public delegate void QueryCallback(IRdfHandler rdfHandler, ISparqlResultsHandler resultsHandler, object state);Parameters
| Type | Name | Description |
|---|---|---|
| IRdfHandler | rdfHandler | RDF Handler. |
| ISparqlResultsHandler | resultsHandler | SPARQL Results Handler. |
| System.Object | state | State. |
Remarks
In the event of an error you will be passed an instance of AsyncError which will contain the error and the original state information you passed into the method that took this callback.