Sets the RoleSessionName property
            
 Declaration Syntax
 Declaration Syntax| C# | 
[ObsoleteAttribute("The With methods are obsolete and will be removed in version 2 of the AWS SDK for .NET. See http://aws.amazon.com/sdkfornet/#version2 for more information.")] public AssumeRoleWithWebIdentityRequest WithRoleSessionName( string roleSessionName )
 Parameters
 Parameters- roleSessionName (String)
- The value to set for the RoleSessionName property
 Return Value
 Return Valuethis instance