IAsyncClientExists Method (BatchPolicy, ExistsArrayListener, Key)

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

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

C#
void Exists(
	BatchPolicy policy,
	ExistsArrayListener listener,
	Key[] keys
)

Parameters

policy
Type: Aerospike.ClientBatchPolicy
generic configuration parameters, pass in null for defaults
listener
Type: Aerospike.ClientExistsArrayListener
where to send results
keys
Type: Aerospike.ClientKey
array of unique record identifiers
Exceptions

ExceptionCondition
AerospikeExceptionif queue is full
See Also

Reference