RelationalDatabaseFacadeExtensions.OpenConnectionAsync Method
Definition
Important
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Opens the underlying DbConnection.
public static System.Threading.Tasks.Task OpenConnectionAsync (this Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade databaseFacade, System.Threading.CancellationToken cancellationToken = default);static member OpenConnectionAsync : Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Extension()>
Public Function OpenConnectionAsync (databaseFacade As DatabaseFacade, Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- databaseFacade
- DatabaseFacade
The DatabaseFacade for the context.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for the task to complete.
Returns
A task that represents the asynchronous operation.
Exceptions
If the CancellationToken is canceled.
Remarks
See Connections and connection strings for more information and examples.
Applies to
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Entity Framework