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