AsyncClient.Exists(BatchPolicy, CancellationToken, Key[]) Method

Asynchronously check if multiple record keys exist in one batch call. Create listener, call asynchronous array exists and return task monitor.

Definition

Namespace: Aerospike.Client
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 8.0.1+e35566e493546c0887ebb841c8e2a2c6a7cbde18
C#
public Task<bool[]> Exists(
	BatchPolicy policy,
	CancellationToken token,
	Key[] keys
)

Parameters

policy  BatchPolicy
generic configuration parameters, pass in null for defaults
token  CancellationToken
cancellation token
keys  Key[]
array of unique record identifiers

Return Value

Task<Boolean[]>

Implements

IAsyncClient.Exists(BatchPolicy, CancellationToken, Key[])

Exceptions

AerospikeExceptionif queue is full

See Also