AWS SDK Version 3 for .NET
API Reference

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Replaces an existing route within a route table in a VPC.

You must specify either a destination CIDR block or a prefix list ID. You must also specify exactly one of the resources from the parameter list, or reset the local route to its default target.

For more information, see Route tables in the Amazon Virtual Private Cloud 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 BeginReplaceRoute and EndReplaceRoute.

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


public virtual Task<ReplaceRouteResponse> ReplaceRouteAsync(
         ReplaceRouteRequest request,
         CancellationToken cancellationToken


Type: Amazon.EC2.Model.ReplaceRouteRequest

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

Type: System.Threading.CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Return Value

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

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5

See Also