mailmanager/aws.sdk.kotlin.services.mailmanager.model/ArchiveRetention/asRetentionPeriodOrNull

asRetentionPeriodOrNull

fun asRetentionPeriodOrNull(): RetentionPeriod?

Casts this ArchiveRetention as a RetentionPeriod and retrieves its aws.sdk.kotlin.services.mailmanager.model.RetentionPeriod value. Returns null if the ArchiveRetention is not a RetentionPeriod.