AWS CDK Reference

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v2.277.0

TopicReference Struct ​

A reference to a Topic resource.

Source
Generated code
Type last changed
v2.224.0 · 13 Nov 2025

Example ​

ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_sns as interfaces_sns } from 'aws-cdk-lib/interfaces';
const topicReference: interfaces_sns.TopicReference = {
  topicArn: 'topicArn',
};
python
# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk.interfaces import aws_sns as interfaces_sns

topic_reference = interfaces_sns.TopicReference(
    topic_arn="topicArn"
)
java
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import software.amazon.awscdk.interfaces.sns.*;

TopicReference topicReference = TopicReference.builder()
        .topicArn("topicArn")
        .build();
csharp
// Install: dotnet add package Amazon.CDK.Lib
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.Interfaces.SNS;

var topicReference = new TopicReference {
    TopicArn = "topicArn"
};
go
// Install: go get github.com/aws/aws-cdk-go/awscdk/v2
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

topicReference := &TopicReference{
	TopicArn: jsii.String("topicArn"),
}

Properties ​

topicArnstringtopic_arnstrtopicArnStringTopicArnstringTopicArn*stringrequired#
The TopicArn of the Topic resource.