corda / net.corda.core.serialization / DeserializeAsKotlinObjectDef

# DeserializeAsKotlinObjectDef

`interface DeserializeAsKotlinObjectDef`

Marker interface for kotlin object definitions so that they are deserialized as the singleton instance.

### Inheritors

Ack | `object Ack : DeserializeAsKotlinObjectDef` A general Ack message that conveys no content other than it's presence for use when you want an acknowledgement from a recipient. Using Unit can be ambiguous as it is similar to Void and so could mean no response.