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Options Class

Configures Global Static Options for the Library.
Inheritance Hierarchy
SystemObject
  VDS.RDFOptions

Namespace:  VDS.RDF
Assembly:  dotNetRDF (in dotNetRDF.dll) Version:
Syntax
public static class Options

The Options type exposes the following members.

Properties
  NameDescription
Public propertyStatic memberAlgebraOptimisation
Gets/Sets whether Algebra Optimisation should be used.
Public propertyStatic memberAllowMultiThreadedWriting
Gets/Sets whether multi-theaded writing is permitted.
Public propertyStatic memberDefaultComparisonOptions
Gets/Sets the default collation for literal comparison when literals are string or not implicitely comparable (different types, parse/cast error...)
Public propertyStatic memberDefaultCompressionLevel
Gets/Sets the Default Compression Level used for Writers returned by the MimeTypesHelper class when the writers implement ICompressingWriter.
Public propertyStatic memberDefaultCulture
Gets/Sets the default culture literal comparison when literals are string or not implicitely comparable (different types, parse/cast error...)
Public propertyStatic memberDefaultTokenQueueMode
Gets/Sets the default token queue mode used for tokeniser based parsers.
Public propertyStatic memberForceBlockingIO
Gets/Sets whether Blocking IO should be forced.
Public propertyStatic memberForceHttpBasicAuth
Gets/Sets whether Basic HTTP authentication should be forced.
Public propertyStatic memberFullTripleIndexing
Controls whether the indexed triple collections will create full indexes for the Triples inserted into it.
Public propertyStatic memberHttpDebugging
Gets/Sets whether HTTP Request and Response Information should be output to the Console Standard Out for Debugging purposes.
Public propertyStatic memberHttpFullDebugging
Gets/Sets whether the HTTP Response Stream should be output to the Console Standard Output for Debugging purposes.
Public propertyStatic memberInternUris
Gets/Sets whether the library will attempt to intern URIs to reduce memory usage.
Public propertyStatic memberLiteralEqualityMode
Gets/Sets the Mode used to compute Literal Equality (Default is Strict which enforces the W3C RDF Specification).
Public propertyStatic memberLiteralValueNormalization
Gets/Sets whether Literal Values should be normalized.
Public propertyStatic memberQueryAllowUnknownFunctions
Gets/Sets whether functions that can't be parsed into Expressions should be represented by the UnknownFunction.
Public propertyStatic memberQueryDefaultSyntax
Gets/Sets the default syntax used for parsing SPARQL queries.
Public propertyStatic memberQueryExecutionTimeout
Gets/Sets the Hard Timeout limit for SPARQL Query Execution (in milliseconds).
Public propertyStatic memberQueryOptimisation
Gets/Sets whether Query Optimisation should be used.
Public propertyStatic memberRigorousEvaluation
Gets/Sets whether to use rigorous query evaluation.
Public propertyStatic memberStrictOperators
Gets/Sets whether to use strict operators.
Public propertyStatic memberUnsafeOptimisation
Gets/Sets whether some Optimisations considered unsafe can be used.
Public propertyStatic memberUpdateExecutionTimeout
Gets/Sets the Hard Timeout limit for SPARQL Update Execution (in milliseconds).
Public propertyStatic memberUriLoaderCaching
Gets/Sets whether the UriLoader uses caching.
Public propertyStatic memberUriLoaderTimeout
Gets/Sets the Timeout for URI Loader requests (Defaults to 15 seconds).
Public propertyStatic memberUseBomForUtf8
Gets/Sets whether a UTF-8 BOM is used for UTF-8 Streams created by dotNetRDF (this does not affect Streams passed directly to methods as open streams cannot have their encoding changed).
Public propertyStatic memberUseDtd
Gets/Sets whether a DTD should be used for some XML formats to compress output.
Public propertyStatic memberUsePLinqEvaluation
Gets/Sets whether the query engine will try to use PLinq where applicable to evaluate suitable SPARQL constructs in parallel.
Public propertyStatic memberValidateIris
Gets/Sets whether IRIs are validated by parsers which support this functionality.
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Remarks
Some of these are Debug Build only, please see the Remarks on individual members for more detail.
See Also