AWS SDK Version 3 for .NET
API Reference

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An CloudFormation stack, in a specific account and Region, that's part of a stack set operation. A stack instance is a reference to an attempted or actual stack in a given account within a given Region. A stack instance can exist without a stackā€”for example, if the stack couldn't be created for some reason. A stack instance is associated with only one stack set. Each stack instance contains the ID of its associated stack set, in addition to the ID of the actual stack and the stack status.

Inheritance Hierarchy

System.Object
  Amazon.CloudFormation.Model.StackInstance

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

Syntax

C#
public class StackInstance

The StackInstance type exposes the following members

Constructors

NameDescription
Public Method StackInstance()

Properties

NameTypeDescription
Public Property Account System.String

Gets and sets the property Account.

[Self-managed permissions] The name of the Amazon Web Services account that the stack instance is associated with.

Public Property DriftStatus Amazon.CloudFormation.StackDriftStatus

Gets and sets the property DriftStatus.

Status of the stack instance's actual configuration compared to the expected template and parameter configuration of the stack set to which it belongs.

  • DRIFTED: The stack differs from the expected template and parameter configuration of the stack set to which it belongs. A stack instance is considered to have drifted if one or more of the resources in the associated stack have drifted.

  • NOT_CHECKED: CloudFormation hasn't checked if the stack instance differs from its expected stack set configuration.

  • IN_SYNC: The stack instance's actual configuration matches its expected stack set configuration.

  • UNKNOWN: This value is reserved for future use.

Public Property LastDriftCheckTimestamp System.DateTime

Gets and sets the property LastDriftCheckTimestamp.

Most recent time when CloudFormation performed a drift detection operation on the stack instance. This value will be NULL for any stack instance on which drift detection hasn't yet been performed.

Public Property LastOperationId System.String

Gets and sets the property LastOperationId.

The last unique ID of a StackSet operation performed on a stack instance.

Public Property OrganizationalUnitId System.String

Gets and sets the property OrganizationalUnitId.

[Service-managed permissions] The organization root ID or organizational unit (OU) IDs that you specified for DeploymentTargets.

Public Property ParameterOverrides System.Collections.Generic.List<Amazon.CloudFormation.Model.Parameter>

Gets and sets the property ParameterOverrides.

A list of parameters from the stack set template whose values have been overridden in this stack instance.

Public Property Region System.String

Gets and sets the property Region.

The name of the Amazon Web Services Region that the stack instance is associated with.

Public Property StackId System.String

Gets and sets the property StackId.

The ID of the stack instance.

Public Property StackInstanceStatus Amazon.CloudFormation.Model.StackInstanceComprehensiveStatus

Gets and sets the property StackInstanceStatus.

The detailed status of the stack instance.

Public Property StackSetId System.String

Gets and sets the property StackSetId.

The name or unique ID of the stack set that the stack instance is associated with.

Public Property Status Amazon.CloudFormation.StackInstanceStatus

Gets and sets the property Status.

The status of the stack instance, in terms of its synchronization with its associated stack set.

  • INOPERABLE: A DeleteStackInstances operation has failed and left the stack in an unstable state. Stacks in this state are excluded from further UpdateStackSet operations. You might need to perform a DeleteStackInstances operation, with RetainStacks set to true, to delete the stack instance, and then delete the stack manually. INOPERABLE can be returned here when the cause is a failed import. If it's due to a failed import, the operation can be retried once the failures are fixed. To see if this is due to a failed import, look at the DetailedStatus member in the StackInstanceSummary member that is a peer to this Status member.

  • OUTDATED: The stack isn't currently up to date with the stack set because:

    • The associated stack failed during a CreateStackSet or UpdateStackSet operation.

    • The stack was part of a CreateStackSet or UpdateStackSet operation that failed or was stopped before the stack was created or updated.

  • CURRENT: The stack is currently up to date with the stack set.

Public Property StatusReason System.String

Gets and sets the property StatusReason.

The explanation for the specific status code that's assigned to this stack instance.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

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