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Sets the size of the specified Auto Scaling group.
If a scale-in activity occurs as a result of a new DesiredCapacity value that
is lower than the current size of the group, the Auto Scaling group uses its termination
policy to determine which instances to terminate.
For more information, see Manual scaling in the Amazon EC2 Auto Scaling User Guide.
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 BeginSetDesiredCapacity and EndSetDesiredCapacity.
Namespace: Amazon.AutoScaling
Assembly: AWSSDK.AutoScaling.dll
Version: 3.x.y.z
public virtual Task<SetDesiredCapacityResponse> SetDesiredCapacityAsync( SetDesiredCapacityRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the SetDesiredCapacity service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| ResourceContentionException | You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer). |
| ScalingActivityInProgressException | The operation can't be performed because there are scaling activities in progress. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer