AWS SDK for .NET Documentation
Exists Property
AmazonAmazon.S3.IOS3FileInfoExists Did this page help you?   Yes   No    Tell us about it...
Checks S3 if the file exists in S3 and return true if it does.
Declaration Syntax
C#
public bool Exists { get; }
Exceptions

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