asIamOrNull
Casts this SubscribedPrincipalInput as a Iam and retrieves its aws.sdk.kotlin.services.datazone.model.SubscribedIamPrincipalInput value. Returns null if the SubscribedPrincipalInput is not a Iam.
Casts this SubscribedPrincipalInput as a Iam and retrieves its aws.sdk.kotlin.services.datazone.model.SubscribedIamPrincipalInput value. Returns null if the SubscribedPrincipalInput is not a Iam.