AWS SDK Version 2 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

.NET Framework 4.5
 
Associates an Elastic IP address with an instance or a network interface.

An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

[EC2-Classic, VPC in an EC2-VPC-only account] If the Elastic IP address is already associated with a different instance, it is disassociated from that instance and associated with the specified instance.

[VPC in an EC2-Classic account] If you don't specify a private IP address, the Elastic IP address is associated with the primary IP address. If the Elastic IP address is already associated with a different instance or a network interface, you get an error unless you allow reassociation.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn't return an error.

Namespace: Amazon.EC2
Assembly: AWSSDK.dll
Version: (assembly version)

Syntax

C#
public virtual AssociateAddressResponse AssociateAddress(
         AssociateAddressRequest request
)

Parameters

request
Type: Amazon.EC2.Model.AssociateAddressRequest

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

Return Value
Type: Amazon.EC2.Model.AssociateAddressResponse
The response from the AssociateAddress service method, as returned by EC2.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5