AWS SDK Version 3 for .NET
API Reference

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Sends a signal to the specified resource with a success or failure status. You can use the SignalResource operation in conjunction with a creation policy or update policy. 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 operation is useful in cases where you want to send signals from anywhere other than an Amazon EC2 instance.

Note:

This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginSignalResource and EndSignalResource.

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

Syntax

C#
public abstract Task<SignalResourceResponse> SignalResourceAsync(
         SignalResourceRequest request,
         CancellationToken cancellationToken
)

Parameters

request
Type: Amazon.CloudFormation.Model.SignalResourceRequest

Container for the necessary parameters to execute the SignalResource service method.

cancellationToken
Type: System.Threading.CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Return Value


The response from the SignalResource service method, as returned by CloudFormation.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5

See Also