DbBatch.PrepareAsync(CancellationToken) Method
Definition
Important
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Asynchronously creates a prepared (or compiled) version of the batch, or of each of its commands, on the data source.
public abstract System.Threading.Tasks.Task PrepareAsync (System.Threading.CancellationToken cancellationToken = default);abstract member PrepareAsync : System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic MustOverride Function PrepareAsync (Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- cancellationToken
- CancellationToken
An optional token to cancel the asynchronous operation. The default value is None.
Returns
A Task representing the asynchronous operation.
Exceptions
The cancellation token was canceled. This exception is stored into the returned task.
Remarks
This method stores in the task it returns all non-usage exceptions that the method's synchronous counterpart can throw. If an exception is stored into the returned task, that exception will be thrown when the task is awaited. Usage exceptions, such as ArgumentException, are still thrown synchronously. For the stored exceptions, see the exceptions thrown by Prepare().
