AsyncClientProxyExists Method

Overload List

Exists(BatchPolicy, Key) Check if multiple record keys exist in one batch call. The returned boolean array is in positional order with the original key array order.
Exists(Policy, Key) Determine if a record key exists. Return whether record exists or not. The policy can be used to specify timeouts.
Exists(BatchPolicy, ExistsArrayListener, Key) Not supported in proxy client
Obsolete.
Exists(BatchPolicy, ExistsSequenceListener, Key) Not supported in proxy client
Obsolete.
Exists(BatchPolicy, CancellationToken, Key) Asynchronously check if multiple record keys exist in one batch call. Create listener, call asynchronous array exists and return task monitor.
Exists(Policy, ExistsListener, Key) Not supported in proxy client
Obsolete.
Exists(Policy, CancellationToken, Key) Asynchronously determine if a record key exists.

See Also