RelationalDatabaseCreator.EnsureCreatedAsync(CancellationToken) Method
Definition
Important
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Asynchronously ensures that the database for the context exists. If it exists, no action is taken. If it does not exist then the database and all its schema are created. If the database exists, then no effort is made to ensure it is compatible with the model for this context.
public virtual System.Threading.Tasks.Task<bool> EnsureCreatedAsync (System.Threading.CancellationToken cancellationToken = default);abstract member EnsureCreatedAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<bool>
override this.EnsureCreatedAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<bool>Public Overridable Function EnsureCreatedAsync (Optional cancellationToken As CancellationToken = Nothing) As Task(Of Boolean)Parameters
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for the task to complete.
Returns
A task that represents the asynchronous save operation. The task result contains true
if the database is created, false if it already existed.
Implements
Exceptions
If the CancellationToken is canceled.
Applies to
Entity Framework