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For a specified stack that's in the UPDATE_ROLLBACK_FAILED state, continues
rolling it back to the UPDATE_ROLLBACK_COMPLETE state. Depending on the cause
of the failure, you can manually
fix the error and continue the rollback. By continuing the rollback, you can return
your stack to a working state (the UPDATE_ROLLBACK_COMPLETE state), and then
try to update the stack again.
A stack goes into the UPDATE_ROLLBACK_FAILED state when CloudFormation can't
roll back all changes after a failed stack update. For example, you might have a stack
that's rolling back to an old database instance that was deleted outside of CloudFormation.
Because CloudFormation doesn't know the database was deleted, it assumes that the
database instance still exists and attempts to roll back to it, causing the update
rollback to fail.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginContinueUpdateRollback and EndContinueUpdateRollback.
Namespace: Amazon.CloudFormation
Assembly: AWSSDK.CloudFormation.dll
Version: 3.x.y.z
public abstract Task<ContinueUpdateRollbackResponse> ContinueUpdateRollbackAsync( ContinueUpdateRollbackRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the ContinueUpdateRollback service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| TokenAlreadyExistsException | A client request token already exists. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5