AWS SDK for .NET Documentation
WithClientToken Method (clientToken)
AmazonAmazon.EC2.ModelCreateReservedInstancesListingRequestWithClientToken(String) Did this page help you?   Yes   No    Tell us about it...
Sets a unique, case-sensitive identifier you provide to ensure idempotency of your listings.
Declaration Syntax
C#
[ObsoleteAttribute("The With methods are obsolete and will be removed in version 2 of the AWS SDK for .NET. See http://aws.amazon.com/sdkfornet/#version2 for more information.")]
public CreateReservedInstancesListingRequest WithClientToken(
	string clientToken
)
Parameters
clientToken (String)
Identifier
Return Value
this instance
Remarks
This helps avoid duplicate listings. For more information, see 'Ensuring Idempotency' in the Amazon Elastic Compute Cloud User Guide.

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)