KGy SOFT Core Libraries Help
Async
Returns an IAsyncResult instance that represents an already completed operation without a result.
The EndOperation method still must be called with the result of this method.
See the Examples section of the AsyncHelper class for details. The example uses the similarly working FromResult method.
See the Examples section of the AsyncHelper class for details. The example uses the similarly working FromResult method.
Definition
Namespace: KGySoft.Threading
Assembly: KGySoft.CoreLibraries (in KGySoft.CoreLibraries.dll) Version: 9.0.0
An IAsyncResult instance representing the asynchronous operation. To complete the operation it must be passed to the EndOperation method.
Assembly: KGySoft.CoreLibraries (in KGySoft.CoreLibraries.dll) Version: 9.0.0
C#
public static IAsyncResult FromCompleted(
AsyncConfig? asyncConfig,
string beginMethodName = null
)VB
Public Shared Function FromCompleted (
asyncConfig As AsyncConfig,
Optional beginMethodName As String = Nothing
) As IAsyncResultC++
public:
static IAsyncResult^ FromCompleted(
AsyncConfig^ asyncConfig,
String^ beginMethodName = nullptr
)F#
static member FromCompleted :
asyncConfig : AsyncConfig *
?beginMethodName : string
(* Defaults:
let _beginMethodName = defaultArg beginMethodName null
*)
-> IAsyncResult Parameters
- asyncConfig AsyncConfig
- The configuration for the asynchronous operation.
- beginMethodName String (Optional)
- The name of the method that represents the operation.
This must be passed also to the EndOperation method. This parameter is optional.
Default value: The name of the caller method when used with a compiler that recognizes CallerMemberNameAttribute; otherwise, .
Return Value
IAsyncResultAn IAsyncResult instance representing the asynchronous operation. To complete the operation it must be passed to the EndOperation method.
Exceptions
| ArgumentNullException | beginMethodName is . |