RelationalDatabaseFacadeExtensions.BeginTransactionAsync Method
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Asynchronously starts a new transaction with a given IsolationLevel.
public static System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction> BeginTransactionAsync (this Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade databaseFacade, System.Data.IsolationLevel isolationLevel, System.Threading.CancellationToken cancellationToken = default);static member BeginTransactionAsync : Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade * System.Data.IsolationLevel * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.EntityFrameworkCore.Storage.IDbContextTransaction><Extension()>
Public Function BeginTransactionAsync (databaseFacade As DatabaseFacade, isolationLevel As IsolationLevel, Optional cancellationToken As CancellationToken = Nothing) As Task(Of IDbContextTransaction)- databaseFacade
- DatabaseFacade
The DatabaseFacade for the context.
- isolationLevel
- IsolationLevel
The IsolationLevel to use.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for the task to complete.
A task that represents the asynchronous transaction initialization. The task result contains a IDbContextTransaction that represents the started transaction.
If the CancellationToken is canceled.
See Transactions in EF Core for more information and examples.
| Product | Versions |
|---|---|
| Entity Framework Core | 1.0, 1.1, 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
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