• Article

Disallowed Types and Members in System.Core.dll

SQL Server common language integration (CLR) programming disallows the use of a type or member that has a HostProtectionAttribute that specifies a System.Security.Permissions.HostProtectionResource enumeration with a value of ExternalProcessMgmt, ExternalThreading, MayLeakOnAbort, SecurityInfrastructure, SelfAffectingProcessMgmnt, SelfAffectingThreading, SharedState, Synchronization, or UI. The following table lists the members and types of the System.Core.dll assemblies whose Host Protection Attribute (HPA) values are disallowed.

Note

This list was generated from the supported assemblies of version 2.0 SP1 of the .NET Framework. For more information, see Supported .NET Framework Libraries.

Type or Member

HPA Value(s)

System.Diagnostics.Eventing.EventDescriptor

MayLeakOnAbort

System.Diagnostics.Eventing.EventProvider

MayLeakOnAbort

System.Diagnostics.Eventing.EventProviderTraceListener

MayLeakOnAbort

System.Management.Instrumentation.ManagementEntityAttribute

MayLeakOnAbort

System.Management.Instrumentation.WmiConfigurationAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementMemberAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementNewInstanceAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementBindAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementCreateAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementRemoveAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementEnumeratorAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementProbeAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementTaskAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementKeyAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementReferenceAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementConfigurationAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementCommitAttribute

MayLeakOnAbort

System.Management.Instrumentation.ManagementNameAttribute

MayLeakOnAbort

System.Management.Instrumentation.InstrumentationBaseException

MayLeakOnAbort

System.Management.Instrumentation.InstrumentationException

MayLeakOnAbort

System.Management.Instrumentation.InstanceNotFoundException

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventBookmark

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogConfiguration

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogLink

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogStatus

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventProperty

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogPropertySelector

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventRecord

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventKeyword

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLevel

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogRecord

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogReader

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogWatcher

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventRecordWrittenEventArgs

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogSession

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventMetadata

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventOpcode

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventTask

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogException

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogNotFoundException

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogReadingException

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogProviderDisabledException

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogInvalidDataException

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.EventLogInformation

MayLeakOnAbort

System.Diagnostics.Eventing.Reader.ProviderMetadata

MayLeakOnAbort

Microsoft.Win32.SafeHandles.SafeNCryptHandle

MayLeakOnAbort

Microsoft.Win32.SafeHandles.SafeNCryptKeyHandle

MayLeakOnAbort

Microsoft.Win32.SafeHandles.SafeNCryptProviderHandle

MayLeakOnAbort

Microsoft.Win32.SafeHandles.SafeNCryptSecretHandle

MayLeakOnAbort

System.Security.Cryptography.Aes

MayLeakOnAbort

System.Security.Cryptography.AesCryptoServiceProvider

MayLeakOnAbort

System.Security.Cryptography.AesManaged

MayLeakOnAbort

System.Security.Cryptography.CngAlgorithm

MayLeakOnAbort

System.Security.Cryptography.CngAlgorithmGroup

MayLeakOnAbort

System.Security.Cryptography.CngKey

MayLeakOnAbort

System.Security.Cryptography.CngKeyBlobFormat

MayLeakOnAbort

System.Security.Cryptography.CngKeyCreationParameters

MayLeakOnAbort

System.Security.Cryptography.CngProperty

MayLeakOnAbort

System.Security.Cryptography.CngPropertyCollection

MayLeakOnAbort

System.Security.Cryptography.CngProvider

MayLeakOnAbort

System.Security.Cryptography.CngUIPolicy

MayLeakOnAbort

System.Security.Cryptography.ECDiffieHellman

MayLeakOnAbort

System.Security.Cryptography.ECDiffieHellmanPublicKey

MayLeakOnAbort

System.Security.Cryptography.ECDiffieHellmanCng

MayLeakOnAbort

System.Security.Cryptography.ECDiffieHellmanCngPublicKey

MayLeakOnAbort

System.Security.Cryptography.ECDsa

MayLeakOnAbort

System.Security.Cryptography.ECDsaCng

MayLeakOnAbort

System.Security.Cryptography.ManifestSignatureInformation

MayLeakOnAbort

System.Security.Cryptography.ManifestSignatureInformationCollection

MayLeakOnAbort

System.Security.Cryptography.MD5Cng

MayLeakOnAbort

System.Security.Cryptography.SHA1Cng

MayLeakOnAbort

System.Security.Cryptography.SHA256Cng

MayLeakOnAbort

System.Security.Cryptography.SHA256CryptoServiceProvider

MayLeakOnAbort

System.Security.Cryptography.SHA384Cng

MayLeakOnAbort

System.Security.Cryptography.SHA384CryptoServiceProvider

MayLeakOnAbort

System.Security.Cryptography.SHA512Cng

MayLeakOnAbort

System.Security.Cryptography.SHA512CryptoServiceProvider

MayLeakOnAbort

System.Security.Cryptography.StrongNameSignatureInformation

MayLeakOnAbort

System.Security.Cryptography.X509Certificates.AuthenticodeSignatureInformation

MayLeakOnAbort

System.Security.Cryptography.X509Certificates.TimestampInformation

MayLeakOnAbort

Microsoft.Win32.SafeHandles.SafePipeHandle

MayLeakOnAbort

System.TimeZoneInfo

MayLeakOnAbort

System.TimeZoneNotFoundException

MayLeakOnAbort

System.InvalidTimeZoneException

MayLeakOnAbort

System.Diagnostics.EventSchemaTraceListener

MayLeakOnAbort

System.Diagnostics.UnescapedXmlDiagnosticData

MayLeakOnAbort

System.Diagnostics.PerformanceData.CounterData

MayLeakOnAbort

System.Diagnostics.PerformanceData.CounterSetInstanceCounterDataSet

MayLeakOnAbort

System.Diagnostics.PerformanceData.CounterSet

MayLeakOnAbort

System.Diagnostics.PerformanceData.CounterSetInstance

MayLeakOnAbort

System.Collections.Generic.HashSet`1

MayLeakOnAbort

System.IO.Pipes.PipeStream

MayLeakOnAbort

System.IO.Pipes.AnonymousPipeServerStream

MayLeakOnAbort

System.IO.Pipes.AnonymousPipeClientStream

MayLeakOnAbort

System.IO.Pipes.NamedPipeServerStream

MayLeakOnAbort

System.IO.Pipes.NamedPipeClientStream

MayLeakOnAbort

System.IO.Pipes.PipeAccessRule

MayLeakOnAbort

System.IO.Pipes.PipeAuditRule

MayLeakOnAbort

System.IO.Pipes.PipeSecurity

MayLeakOnAbort

System.Threading.LockRecursionException

MayLeakOnAbort

System.Threading.ReaderWriterLockSlim

MayLeakOnAbort