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RemoteQueryProcessor.ProcessQuery Method (IRdfHandler, ISparqlResultsHandler, SparqlQuery, QueryCallback, Object)

Processes a SPARQL Query asynchronously passing the results to the relevant handler and invoking the callback when the query completes.

Namespace:  VDS.RDF.Query
Assembly:  dotNetRDF (in dotNetRDF.dll) Version:
Syntax
Copy
public void ProcessQuery(
	IRdfHandler rdfHandler,
	ISparqlResultsHandler resultsHandler,
	SparqlQuery query,
	QueryCallback callback,
	Object state
)

Parameters

rdfHandler
Type: VDS.RDF.IRdfHandler
RDF Handler.
resultsHandler
Type: VDS.RDF.ISparqlResultsHandler
Results Handler.
query
Type: VDS.RDF.Query.SparqlQuery
SPARQL Query.
callback
Type: VDS.RDF.QueryCallback
Callback.
state
Type: System.Object
State to pass to the callback.

Implements

ISparqlQueryProcessor.ProcessQuery(IRdfHandler, ISparqlResultsHandler, SparqlQuery, QueryCallback, Object)
Remarks
In the event of a success the callback will be invoked, if there is an error the callback will be invoked and passed an instance of AsyncError which contains details of the error and the original state information passed in.
See Also