AWSEC2DescribeInstanceTopologyRequest

Objective-C

@interface AWSEC2DescribeInstanceTopologyRequest

Swift

class AWSEC2DescribeInstanceTopologyRequest

  • Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable dryRun;

    Swift

    var dryRun: NSNumber? { get set }

  • The filters.

    • availability-zone - The name of the Availability Zone (for example, us-west-2a) or Local Zone (for example, us-west-2-lax-1b) that the instance is in.

    • instance-type - The instance type (for example, p4d.24xlarge) or instance family (for example, p4d*). You can use the * wildcard to match zero or more characters, or the ? wildcard to match zero or one character.

    • zone-id - The ID of the Availability Zone (for example, usw2-az2) or Local Zone (for example, usw2-lax1-az1) that the instance is in.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<AWSEC2Filter *> *_Nullable filters;

    Swift

    var filters: [AWSEC2Filter]? { get set }

  • The name of the placement group that each instance is in.

    Constraints: Maximum 100 explicitly specified placement group names.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable groupNames;

    Swift

    var groupNames: [String]? { get set }

  • The instance IDs.

    Default: Describes all your instances.

    Constraints: Maximum 100 explicitly specified instance IDs.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSArray<NSString *> *_Nullable instanceIds;

    Swift

    var instanceIds: [String]? { get set }

  • The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination.

    You can’t specify this parameter and the instance IDs parameter in the same request.

    Default: 20

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable maxResults;

    Swift

    var maxResults: NSNumber? { get set }

  • The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable nextToken;

    Swift

    var nextToken: String? { get set }