AWS SDK for .NET Documentation
PreemptExpiryTime Property
AmazonAmazon.RuntimeRefreshingAWSCredentialsPreemptExpiryTime Did this page help you?   Yes   No    Tell us about it...
The time before actual expiration to expire the credentials. Property cannot be set to a negative TimeSpan.
Declaration Syntax
C#
public TimeSpan PreemptExpiryTime { get; set; }

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