.NET Framework Class Library
DbTransaction Class
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
The base class for a transaction.
Inheritance Hierarchy
System.Object
System.MarshalByRefObject
System.Data.Common.DbTransaction
System.Data.EntityClient.EntityTransaction
System.Data.Odbc.OdbcTransaction
System.Data.OleDb.OleDbTransaction
System.Data.OracleClient.OracleTransaction
System.Data.SqlClient.SqlTransaction
Namespace: System.Data.Common
Assembly: System.Data (in System.Data.dll)
Syntax
Visual Basic
Public MustInherit Class DbTransaction _ Inherits MarshalByRefObject _ Implements IDbTransaction, IDisposable
C#
public abstract class DbTransaction : MarshalByRefObject, IDbTransaction, IDisposable
Visual C++
public ref class DbTransaction abstract : public MarshalByRefObject, IDbTransaction, IDisposable
F#
[<AbstractClass>] type DbTransaction = class inherit MarshalByRefObject interface IDbTransaction interface IDisposable end
The DbTransaction type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
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DbTransaction | Initializes a new DbTransaction object. |
Properties
| Name | Description | |
|---|---|---|
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Connection | Specifies the DbConnection object associated with the transaction. |
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DbConnection | Specifies the DbConnection object associated with the transaction. |
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IsolationLevel | Specifies the IsolationLevel for this transaction. |
Methods
| Name | Description | |
|---|---|---|
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Commit | Commits the database transaction. |
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CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.) |
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Dispose() | Releases the unmanaged resources used by the DbTransaction. |
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Dispose(Boolean) | Releases the unmanaged resources used by the DbTransaction and optionally releases the managed resources. |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.) |
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MemberwiseClone() | Creates a shallow copy of the current Object. (Inherited from Object.) |
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MemberwiseClone(Boolean) | Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.) |
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Rollback | Rolls back a transaction from a pending state. |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
Explicit Interface Implementations
| Name | Description | |
|---|---|---|
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IDbTransaction.Connection | Gets the DbConnection object associated with the transaction, or a null reference if the transaction is no longer valid. |
Version Information
.NET Framework
Supported in: 4.5, 4, 3.5, 3.0, 2.0.NET Framework Client Profile
Supported in: 4, 3.5 SP1Platforms
Windows 8 Release Preview, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 SP2, Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.See Also