AWS SDK Version 3 for .NET
API Reference

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Modifies the placement attributes for a specified instance. You can do the following:

At least one attribute for affinity, host ID, tenancy, or placement group name must be specified in the request. Affinity and tenancy can be modified in the same request.

To modify the host ID, tenancy, placement group, or partition for an instance, the instance must be in the stopped state.


For .NET Core this operation is only available in asynchronous form. Please refer to ModifyInstancePlacementAsync.

Namespace: Amazon.EC2
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z


public virtual ModifyInstancePlacementResponse ModifyInstancePlacement(
         ModifyInstancePlacementRequest request


Type: Amazon.EC2.Model.ModifyInstancePlacementRequest

Container for the necessary parameters to execute the ModifyInstancePlacement service method.

Return Value

The response from the ModifyInstancePlacement service method, as returned by EC2.

Version Information

.NET Framework:
Supported in: 4.5 and newer, 3.5

See Also