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 3.5
Container for the parameters to the SignalResource operation. Sends a signal to the specified resource with a success or failure status. You can use the SignalResource API in conjunction with a creation policy or update policy. AWS CloudFormation doesn't proceed with a stack creation or update until resources receive the required number of signals or the timeout period is exceeded. The SignalResource API is useful in cases where you want to send signals from anywhere other than an Amazon EC2 instance.

Inheritance Hierarchy


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


public class SignalResourceRequest : AmazonCloudFormationRequest

The SignalResourceRequest type exposes the following members


Public Method SignalResourceRequest()


Public Property LogicalResourceId System.String Gets and sets the property LogicalResourceId.

The logical ID of the resource that you want to signal. The logical ID is the name of the resource that given in the template.

Public Property StackName System.String Gets and sets the property StackName.

The stack name or unique stack ID that includes the resource that you want to signal.

Public Property Status Amazon.CloudFormation.ResourceSignalStatus Gets and sets the property Status.

The status of the signal, which is either success or failure. A failure signal causes AWS CloudFormation to immediately fail the stack creation or update.

Public Property UniqueId System.String Gets and sets the property UniqueId.

A unique ID of the signal. When you signal Amazon EC2 instances or Auto Scaling groups, specify the instance ID that you are signaling as the unique ID. If you send multiple signals to a single resource (such as signaling a wait condition), each signal requires a different unique ID.

Version Information

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

.NET for Windows Store apps:
Supported in: Windows 8.1, Windows 8

.NET for Windows Phone:
Supported in: Windows Phone 8.1