RelationalDatabaseFacadeExtensions.OpenConnectionAsync Method

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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 Task

Parameters

databaseFacade: DatabaseFacade

The DatabaseFacade for the context.

cancellationToken: CancellationToken

A CancellationToken to observe while waiting for the task to complete.

Returns

Task

A task that represents the asynchronous operation.

Exceptions

OperationCanceledException

If the CancellationToken is canceled.

Remarks

See Connections and connection strings for more information and examples.

Applies to

Dela via