asS3SourceOrNull
Casts this PhysicalTable as a S3Source and retrieves its aws.sdk.kotlin.services.quicksight.model.S3Source value. Returns null if the PhysicalTable is not a S3Source.
Casts this PhysicalTable as a S3Source and retrieves its aws.sdk.kotlin.services.quicksight.model.S3Source value. Returns null if the PhysicalTable is not a S3Source.