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.
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