AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the ModifyIdentityIdFormat operation. Modifies the ID format of a resource for a specified IAM user, IAM role, or the root user for an account; or all IAM users, IAM roles, and the root user for an account. You can specify that resources should receive longer IDs (17-character IDs) when they are created.

The following resource types support longer IDs: instance | reservation | snapshot | volume. For more information, see Resource IDs in the Amazon Elastic Compute Cloud User Guide.

This setting applies to the principal specified in the request; it does not apply to the principal that makes the request.

Resources created with longer IDs are visible to all IAM roles and users, regardless of these settings and provided that they have permission to use the relevant Describe command for the resource type.

Inheritance Hierarchy


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


public class ModifyIdentityIdFormatRequest : AmazonEC2Request

The ModifyIdentityIdFormatRequest type exposes the following members



Public Property PrincipalArn System.String

Gets and sets the property PrincipalArn.

The ARN of the principal, which can be an IAM user, IAM role, or the root user. Specify all to modify the ID format for all IAM users, IAM roles, and the root user of the account.

Public Property Resource System.String

Gets and sets the property Resource.

The type of resource: instance | reservation | snapshot | volume

Public Property UseLongIds System.Boolean

Gets and sets the property UseLongIds.

Indicates whether the resource should use longer IDs (17-character IDs)

Version Information

.NET Standard:
Supported in: 1.3

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

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms