AsyncClient Exists Method (BatchPolicy, CancellationToken,  Key )Aerospike
Asynchronously check if multiple record keys exist in one batch call. Create listener, call asynchronous array exists and return task monitor.

The policy can be used to specify timeouts.

Namespace: Aerospike.Client
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 3.2.0.0 (3.2.1)
Syntax

Parameters

policy
Type: Aerospike.Client BatchPolicy
generic configuration parameters, pass in null for defaults
token
Type: OnlineSystem.Threading CancellationToken
cancellation token
keys
Type:  Aerospike.Client Key 
array of unique record identifiers
Exceptions

See Also