IAsyncClientExists(Policy, ExistsListener, Key) Method
Asynchronously determine if a record key exists.
Schedule the exists command with a channel selector and return.
Another thread will process the command and send the results to the listener.
Namespace: Aerospike.ClientAssembly: AerospikeClient (in AerospikeClient.dll) Version: 7.0.1
void Exists(
Policy policy,
ExistsListener listener,
Key key
)
Parameters
- policy Policy
- generic configuration parameters, pass in null for defaults
- listener ExistsListener
- where to send results
- key Key
- unique record identifier