IAsyncClient.Exists(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.

Definition

Namespace: Aerospike.Client
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 8.0.1+e35566e493546c0887ebb841c8e2a2c6a7cbde18
C#
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

Exceptions

AerospikeExceptionif queue is full

See Also