AWS SDK for .NET Documentation
IamInstanceProfile Property
AmazonAmazon.AutoScaling.ModelLaunchConfigurationIamInstanceProfile Did this page help you?   Yes   No    Tell us about it...
Provides the name or the Amazon Resource Name (ARN) of the instance profile associated with the IAM role for the instance. The instance profile contains the IAM role.

Constraints:

Length
1 - 1600
Pattern
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Declaration Syntax
C#
public string IamInstanceProfile { get; set; }

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