IAsyncClientExists Method (Policy, ExistsListener, Key)

Aerospike
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.Client
Assembly:  AerospikeClient (in AerospikeClient.dll) Version: 5.1.1.0 (5.1.1)
Syntax

C#
void Exists(
	Policy policy,
	ExistsListener listener,
	Key key
)

Parameters

policy
Type: Aerospike.ClientPolicy
generic configuration parameters, pass in null for defaults
listener
Type: Aerospike.ClientExistsListener
where to send results
key
Type: Aerospike.ClientKey
unique record identifier
Exceptions

ExceptionCondition
AerospikeExceptionif queue is full
See Also

Reference