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 4.5
 
 
Constructs a new access policy condition that compares the requested endpoint used to subscribe to an Amazon SNS topic with the specified endpoint pattern. The endpoint pattern may optionally contain the multi-character wildcard (*) or the single-character wildcard (?).

For example, this condition can restrict subscriptions to a topic to email addresses in a certain domain ("*@my-company.com"). 

Policy policy = new Policy("MyTopicPolicy");
policy.WithStatements(new Statement(Statement.StatementEffect.Allow)
       .WithPrincipals(new Principal("*")).WithActionIdentifiers(SNSActionIdentifiers.Subscribe)
       .WithResources(new Resource(myTopicArn))
       .WithConditions(ConditionFactory.NewEndpointCondition("*@my-company.com")));

Namespace: Amazon.Auth.AccessControlPolicy
Assembly: AWSSDK.dll
Version: (assembly version)

Syntax

C# 
public Condition NewEndpointCondition(
         String endpointPattern
)

Parameters

endpointPattern
Type: System.String

The endpoint pattern against which to compare the requested endpoint for an Amazon SNS topic subscription.

Return Value
Type: Amazon.Auth.AccessControlPolicy.Condition
A new access control policy condition that compares the endpoint used in a request to subscribe to an Amazon SNS topic with the endpoint pattern specified.

Version Information

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