Checks for the existance of a given key as an asynchronous operation.
Namespace: CouchbaseAssembly: Couchbase.NetClient (in Couchbase.NetClient.dll) Version: 0.0.0.0 (0.0.0.0)
Syntaxpublic Task<bool> ExistsAsync(
string key
)
public Task<bool> ExistsAsync(
string key
)
Public Function ExistsAsync (
key As String
) As Task(Of Boolean)
Public Function ExistsAsync (
key As String
) As Task(Of Boolean)
public:
virtual Task<bool>^ ExistsAsync(
String^ key
) sealed
public:
virtual Task<bool>^ ExistsAsync(
String^ key
) sealed
abstract ExistsAsync :
key : string -> Task<bool>
override ExistsAsync :
key : string -> Task<bool> abstract ExistsAsync :
key : string -> Task<bool>
override ExistsAsync :
key : string -> Task<bool> Parameters
- key
- Type: System.String
The key to check.
Return Value
Type:
Task<Boolean>A
Task<TResult> object representing the asynchronous operation.
Implements
IBucket.ExistsAsync(String)See Also