SystemException Class
Serves as the base class for system exceptions namespace.
Assembly: mscorlib (in mscorlib.dll)
System::Exception
System::SystemException
Microsoft.SqlServer.Server::InvalidUdtException
System::AccessViolationException
System.Activities::ValidationException
System::AppDomainUnloadedException
System::ArgumentException
System::ArithmeticException
System::ArrayTypeMismatchException
System::BadImageFormatException
System::CannotUnloadAppDomainException
System.Collections.Generic::KeyNotFoundException
System.ComponentModel.Design.Serialization::CodeDomSerializerException
System.ComponentModel::LicenseException
System.ComponentModel::WarningException
System.Configuration::ConfigurationException
System.Configuration.Install::InstallException
System::ContextMarshalException
System.Data::DataException
System.Data::DBConcurrencyException
System.Data::OperationAbortedException
System.Data.SqlTypes::SqlTypeException
System::DataMisalignedException
System.Deployment.Application::DeploymentException
System.DirectoryServices.AccountManagement::PrincipalException
System.Drawing.Printing::InvalidPrinterException
System.EnterpriseServices::RegistrationException
System.EnterpriseServices::ServicedComponentException
System::ExecutionEngineException
System::FormatException
System.IdentityModel::LimitExceededException
System.IdentityModel::SecurityMessageSerializationException
System.IdentityModel.Tokens::SecurityTokenException
System::IndexOutOfRangeException
System::InsufficientExecutionStackException
System::InvalidCastException
System::InvalidOperationException
System::InvalidProgramException
System.IO::InternalBufferOverflowException
System.IO::InvalidDataException
System.IO::IOException
System.Management::ManagementException
System::MemberAccessException
System::MulticastNotSupportedException
System::NotImplementedException
System::NotSupportedException
System::NullReferenceException
System::OperationCanceledException
System::OutOfMemoryException
System.Printing::PrintSystemException
System::RankException
System.Reflection::AmbiguousMatchException
System.Reflection::ReflectionTypeLoadException
System.Resources::MissingManifestResourceException
System.Resources::MissingSatelliteAssemblyException
System.Runtime.InteropServices::ExternalException
System.Runtime.InteropServices::InvalidComObjectException
System.Runtime.InteropServices::InvalidOleVariantTypeException
System.Runtime.InteropServices::MarshalDirectiveException
System.Runtime.InteropServices::SafeArrayRankMismatchException
System.Runtime.InteropServices::SafeArrayTypeMismatchException
System.Runtime.Remoting::RemotingException
System.Runtime.Remoting::ServerException
System.Runtime.Serialization::SerializationException
System.Security.Authentication::AuthenticationException
System.Security.Cryptography::CryptographicException
System.Security::HostProtectionException
System.Security.Policy::PolicyException
System.Security.Principal::IdentityNotMappedException
System.Security::SecurityException
System.Security::VerificationException
System.Security::XmlSyntaxException
System.ServiceModel::CommunicationException
System.ServiceModel.Dispatcher::InvalidBodyAccessException
System.ServiceModel.Dispatcher::MultipleFilterMatchesException
System.ServiceModel::InvalidMessageContractException
System.ServiceModel::QuotaExceededException
System.ServiceProcess::TimeoutException
System::StackOverflowException
System.Threading::AbandonedMutexException
System.Threading::SemaphoreFullException
System.Threading::SynchronizationLockException
System.Threading::ThreadAbortException
System.Threading::ThreadInterruptedException
System.Threading::ThreadStartException
System.Threading::ThreadStateException
System::TimeoutException
System.Transactions::TransactionException
System::TypeInitializationException
System::TypeLoadException
System::TypeUnloadedException
System::UnauthorizedAccessException
System::UriTemplateMatchException
System.Web.Caching::DatabaseNotEnabledForNotificationException
System.Web.Caching::TableNotEnabledForNotificationException
System.Web.Management::SqlExecutionException
System.Web.Services.Protocols::SoapException
System.Windows.Automation::ElementNotAvailableException
System.Windows.Data::ValueUnavailableException
System.Windows.Markup::XamlParseException
System.Windows.Media.Animation::AnimationException
System.Windows.Media::InvalidWmpVersionException
System.Workflow.Activities::EventDeliveryFailedException
System.Workflow.Activities::WorkflowAuthorizationException
System.Workflow.Runtime.Hosting::PersistenceException
System.Workflow.Runtime.Tracking::TrackingProfileDeserializationException
System.Xml.Schema::XmlSchemaException
System.Xml::XmlException
System.Xml.XPath::XPathException
System.Xml.Xsl::XsltException
| Name | Description | |
|---|---|---|
![]() | SystemException() | Initializes a new instance of the SystemException class. |
![]() | SystemException(SerializationInfo^, StreamingContext) | Initializes a new instance of the SystemException class with serialized data. |
![]() | SystemException(String^) | Initializes a new instance of the SystemException class with a specified error message. |
![]() | SystemException(String^, Exception^) | Initializes a new instance of the SystemException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
| Name | Description | |
|---|---|---|
![]() | Data | Gets a collection of key/value pairs that provide additional user-defined information about the exception.(Inherited from Exception.) |
![]() | HelpLink | Gets or sets a link to the help file associated with this exception.(Inherited from Exception.) |
![]() | HResult | Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception.(Inherited from Exception.) |
![]() | InnerException | |
![]() | Message | Gets a message that describes the current exception.(Inherited from Exception.) |
![]() | Source | Gets or sets the name of the application or the object that causes the error.(Inherited from Exception.) |
![]() | StackTrace | Gets a string representation of the immediate frames on the call stack.(Inherited from Exception.) |
![]() | TargetSite | Gets the method that throws the current exception.(Inherited from Exception.) |
| Name | Description | |
|---|---|---|
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetBaseException() | |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetObjectData(SerializationInfo^, StreamingContext) | When overridden in a derived class, sets the SerializationInfo with information about the exception.(Inherited from Exception.) |
![]() | GetType() | Gets the runtime type of the current instance.(Inherited from Exception.) |
![]() | MemberwiseClone() | |
![]() | ToString() | Creates and returns a string representation of the current exception.(Inherited from Exception.) |
| Name | Description | |
|---|---|---|
![]() | SerializeObjectState | Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception.(Inherited from Exception.) |
This class is provided as a means to differentiate between system exceptions and application exceptions. It is the base class of such exceptions as ArgumentException, FormatException, and InvalidOperationException.
Important |
|---|
Because SystemException serves as the base class of a variety of exception types, your code should not throw a SystemException exception, nor should it attempt to handle a SystemException exception unless you intend to re-throw the original exception. |
SystemException uses the HRESULT COR_E_SYSTEM, that has the value 0x80131501.
Available since 1.1
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.




