• DataStax Enterprise C# Driver API Documentation

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    • Dse
      • AggregateMetadata
      • AlreadyExistsException
      • AtomicMonotonicTimestampGenerator
      • AtomicMonotonicWinApiTimestampGenerator
      • AuthenticationException
      • BatchStatement
      • BatchType
      • BigIntegerTypeAdapter
      • BoundStatement
      • Builder
      • BusyPoolException
      • CassandraConnectionStringBuilder
      • ClientOptions
      • Cluster
      • ColumnDesc
      • ColumnTypeCode
      • CompressionType
      • Configuration
      • ConsistencyLevel
      • ConstantReconnectionPolicy
      • ConstantSpeculativeExecutionPolicy
      • CqlColumn
      • CustomColumnInfo
      • DataCollectionMetadata
      • DataCollectionMetadata.SortOrder
      • DCAwareRoundRobinPolicy
      • DecimalTypeAdapter
      • DefaultRetryPolicy
      • Diagnostics
      • DowngradingConsistencyRetryPolicy
      • DriverException
      • DriverInternalError
      • DseCluster
      • DseClusterBuilder
      • DseConfiguration
      • DseLoadBalancingPolicy
      • Duration
      • DynamicCompositeTypeAdapter
      • EC2MultiRegionTranslator
      • ExecutionException
      • ExecutionInfo
      • ExponentialReconnectionPolicy
      • Extensions
      • FallthroughRetryPolicy
      • FixedReconnectionPolicy
      • FunctionFailureException
      • FunctionMetadata
      • Host
      • HostDistance
      • HostsEventArgs
      • HostsEventArgs.Kind
      • HostsEventHandler
      • IAddressTranslator
      • IAuthenticator
      • IAuthProvider
      • IAuthProviderNamed
      • ICluster
      • IColumnInfo
      • IdempotenceAwareRetryPolicy
      • IDseCluster
      • IDseSession
      • IExecutionProfile
      • IExecutionProfileBuilder
      • IExecutionProfileOptions
      • IExtendedRetryPolicy
      • IFrameCompressor
      • IInitializer
      • ILoadBalancingPolicy
      • IndexMetadata
      • IndexMetadata.IndexKind
      • InvalidConfigurationInQueryException
      • InvalidQueryException
      • InvalidTypeException
      • IReconnectionPolicy
      • IReconnectionSchedule
      • IRetryPolicy
      • IsBootstrappingException
      • ISession
      • ISessionState
      • ISpeculativeExecutionPlan
      • ISpeculativeExecutionPolicy
      • IStatement
      • ITimestampGenerator
      • ITypeAdapter
      • KeyspaceMetadata
      • KeyType
      • ListColumnInfo
      • LocalDate
      • LocalTime
      • Logger
      • LoggingRetryPolicy
      • MapColumnInfo
      • MaterializedViewMetadata
      • Metadata
      • MetadataSyncOptions
      • MetricsExtensions
      • MonitorReportingOptions
      • NoHostAvailableException
      • NoneAuthProvider
      • NoSpeculativeExecutionPolicy
      • NullTypeAdapter
      • OperationTimedOutException
      • OverloadedException
      • PlainTextAuthProvider
      • Policies
      • PoolingOptions
      • PreparedQueryNotFoundException
      • PreparedStatement
      • PreparedStatementIdMismatchException
      • ProtocolErrorException
      • ProtocolOptions
      • ProtocolVersion
      • QueryExecutionException
      • QueryOptions
      • QueryProtocolOptions
      • QueryProtocolOptions.QueryFlags
      • QueryTimeoutException
      • QueryTrace
      • QueryTrace.Event
      • QueryValidationException
      • ReadFailureException
      • ReadTimeoutException
      • RegularStatement
      • ReplicationStrategies
      • RequestInvalidException
      • RetryDecision
      • RetryDecision.RetryDecisionType
      • RetryLoadBalancingPolicy
      • RetryLoadBalancingPolicyEventArgs
      • RoundRobinPolicy
      • RoutingKey
      • Row
      • RowSet
      • RowSetMetadata
      • SchemaChangedEventArgs
      • SchemaChangedEventArgs.Kind
      • SchemaChangedEventHandler
      • ServerErrorException
      • Session
      • SetColumnInfo
      • SimpleStatement
      • SocketOptions
      • SSLOptions
      • Statement
      • SyntaxError
      • TableColumn
      • TableMetadata
      • TableOptions
      • TimeUuid
      • TokenAwarePolicy
      • ToManyConnectionsPerHost
      • TraceRetrievalException
      • TruncateException
      • TupleColumnInfo
      • TypeAdapters
      • UdtColumnInfo
      • UdtMap
      • UdtMap<T>
      • UdtMappingDefinitions
      • UnauthorizedException
      • UnavailableException
      • Unset
      • WriteFailureException
      • WriteTimeoutException
    • Dse.AppMetrics
      • DriverAppMetricsOptions
    • Dse.AppMetrics.MetricTypes
      • IAppMetricsCounter
      • IAppMetricsGauge
      • IAppMetricsMeter
      • IAppMetricsMetric
      • IAppMetricsTimer
    • Dse.AppMetrics.MetricValues
      • IAppMetricsHistogramValue
      • IAppMetricsMeterValue
      • IAppMetricsMetricWithValue<T>
      • IAppMetricsTimerValue
    • Dse.Auth
      • DseGssapiAuthProvider
      • DsePlainTextAuthProvider
    • Dse.Auth.Sspi
      • SspiException
    • Dse.Data
      • CqlBatchTransaction
      • CqlCommand
      • CqlConnection
      • CqlDataAdapter
      • CqlParameter
      • CqlParameterCollection
      • CqlProviderFactory
      • CqlReader
    • Dse.Data.Linq
      • AllowFilteringAttribute
      • Batch
      • ClusteringKeyAttribute
      • ColumnAttribute
      • CompactStorageAttribute
      • CounterAttribute
      • CqlArgumentException
      • CqlCommand
      • CqlConditionalCommand<TEntity>
      • CqlDelete
      • CqlFunction
      • CqlInsert<TEntity>
      • CqlLinqNotSupportedException
      • CqlOperator
      • CqlQuery<TEntity>
      • CqlQueryBase<TEntity>
      • CqlQueryExtensions
      • CqlQuerySingleElement<TEntity>
      • CqlScalar<TEntity>
      • CqlToken
      • CqlUpdate
      • IgnoreAttribute
      • ITable
      • PartitionKeyAttribute
      • SecondaryIndexAttribute
      • SessionExtensions
      • StaticColumnAttribute
      • Table<TEntity>
      • TableAttribute
      • TableType
    • Dse.Geometry
      • GeometryBase
      • LineString
      • Point
      • Polygon
    • Dse.Graph
      • Edge
      • Element
      • GraphNode
      • GraphOptions
      • GraphResultSet
      • GraphStatement
      • IEdge
      • IElement
      • IGraphNode
      • IGraphStatement
      • IPath
      • IProperty
      • IVertex
      • IVertexProperty
      • Path
      • SimpleGraphStatement
      • Vertex
    • Dse.Mapping
      • AppliedInfo<T>
      • ColumnMap
      • Cql
      • CqlQueryOptions
      • IColumnDefinition
      • ICqlBatch
      • ICqlQueryAsyncClient
      • ICqlQueryClient
      • ICqlWriteAsyncClient
      • ICqlWriteClient
      • IMapper
      • IPage<T>
      • ITypeDefinition
      • Map<TPoco>
      • Mapper
      • MappingConfiguration
      • Mappings
      • SortOrder
    • Dse.Mapping.Attributes
      • ClusteringKeyAttribute
      • ColumnAttribute
      • CounterAttribute
      • FrozenAttribute
      • FrozenKeyAttribute
      • FrozenValueAttribute
      • IgnoreAttribute
      • PartitionKeyAttribute
      • SecondaryIndexAttribute
      • StaticColumnAttribute
      • TableAttribute
    • Dse.Mapping.TypeConversion
      • DefaultTypeConverter
      • EnumStringMapper<T>
      • NullableEnumStringMapper<T>
      • TypeConverter
    • Dse.Mapping.Utils
      • MemberInfoExtensions
    • Dse.Metrics
      • DriverMetricsOptions
      • IDriverMetrics
      • IMetric
      • IMetricsRegistry<TMetric>
      • NodeMetric
      • NodeMetric.Counters
      • NodeMetric.Gauges
      • NodeMetric.Meters
      • NodeMetric.Timers
      • SessionMetric
      • SessionMetric.Counters
      • SessionMetric.Gauges
      • SessionMetric.Meters
      • SessionMetric.Timers
    • Dse.Metrics.Abstractions
      • IDriverCounter
      • IDriverGauge
      • IDriverMeter
      • IDriverMetric
      • IDriverMetricsProvider
      • IDriverTimer
    • Dse.Search
      • DateRange
      • DateRangeBound
      • DateRangePrecision
    • Dse.Serialization
      • CustomTypeSerializer<T>
      • TypeSerializer
      • TypeSerializer<T>
      • TypeSerializerDefinitions
      • UdtSerializer

    Enum ProtocolVersion

    Specifies the different protocol versions and provides methods (via extension methods) to check whether a feature is supported in an specific version

    Namespace: Dse
    Assembly: Dse.dll
    Syntax
    public enum ProtocolVersion : byte

    Fields

    Name Description
    DseV2

    DSE protocol v2. DSE 6.0+.

    MaxSupported

    The higher protocol version that is supported by this driver.

    When acquiring the first connection, it will use this version to start protocol negotiation.

    MinSupported

    The lower protocol version that is supported by this driver.

    V1

    Cassandra protocol v1, supported in Apache Cassandra 1.2-->2.2.

    V2

    Cassandra protocol v2, supported in Apache Cassandra 2.0-->2.2.

    V3

    Cassandra protocol v3, supported in Apache Cassandra 2.1-->3.x.

    V4

    Cassandra protocol v4, supported in Apache Cassandra 2.2-->3.x.

    V5

    Cassandra protocol v5, in beta from Apache Cassandra 3.x+. Currently not supported by the driver.

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