AWS SDK for .NET Documentation
SourceIdentifier Property
AmazonAmazon.RDS.ModelAddSourceIdentifierToSubscriptionRequestSourceIdentifier Did this page help you?   Yes   No    Tell us about it...
The identifier of the event source to be added. An identifier must begin with a letter and must contain only ASCII letters, digits, and hyphens; it cannot end with a hyphen or contain two consecutive hyphens. Constraints:
Declaration Syntax
C#
public string SourceIdentifier { get; set; }

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)