IAsyncClientExists 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.

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

C#
Task<bool[]> Exists(
	BatchPolicy policy,
	CancellationToken token,
	Key[] keys
)

Parameters

policy
Type: Aerospike.ClientBatchPolicy
generic configuration parameters, pass in null for defaults
token
Type: System.ThreadingCancellationToken
cancellation token
keys
Type: Aerospike.ClientKey
array of unique record identifiers

Return Value

Type: TaskBoolean
Exceptions

ExceptionCondition
AerospikeExceptionif queue is full
See Also

Reference