IAsyncClientExists(BatchPolicy, ExistsSequenceListener, Key) Method

Asynchronously check if multiple record keys exist in one batch call. Schedule the exists command with a channel selector and return. Another thread will process the command and send the results to the listener in multiple unordered calls.

Definition

Namespace: Aerospike.Client
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 7.0.1
C#
void Exists(
	BatchPolicy policy,
	ExistsSequenceListener listener,
	Key[] keys
)

Parameters

policy  BatchPolicy
generic configuration parameters, pass in null for defaults
listener  ExistsSequenceListener
where to send results
keys  Key
array of unique record identifiers

Exceptions

AerospikeExceptionif queue is full

See Also