AWS SDK for .NET Documentation
ProxyUsername Property
AmazonAmazon.EC2AmazonEC2ConfigProxyUsername Did this page help you?   Yes   No    Tell us about it...
Gets and sets the ProxyUsername property. Used in conjunction with the ProxyPassword property to authenticate requests with the specified Proxy server.
Declaration Syntax
C#
[ObsoleteAttribute("Use ProxyCredentials instead")]
public string ProxyUsername { get; set; }

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