AsyncOperationWithProgressCompletedHandler<TResult,TProgress> Delegate
Definition
Important
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Represents a method that handles the completed event of an asynchronous operation that provides progress updates.
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.FoundationContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(3898471453, 27303, 18147, 168, 226, 240, 9, 216, 64, 198, 39)]
template <typename TResult, typename TProgress>
class AsyncOperationWithProgressCompletedHandler : MulticastDelegate[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.FoundationContract), 65536)]
[Windows.Foundation.Metadata.Guid(3898471453, 27303, 18147, 168, 226, 240, 9, 216, 64, 198, 39)]
public delegate void AsyncOperationWithProgressCompletedHandler<TResult,TProgress>(IAsyncOperationWithProgress<TResult,TProgress> asyncInfo, AsyncStatus asyncStatus);Public Delegate Sub AsyncOperationWithProgressCompletedHandler(Of TResult, TProgress)(asyncInfo As IAsyncOperationWithProgress(Of TResult, TProgress), asyncStatus As AsyncStatus)Type Parameters
- TResult
- TProgress
Parameters
The asynchronous operation.
- asyncStatus
- AsyncStatus
One of the enumeration values.
- Attributes
Windows requirements
| Requirements | Description |
|---|---|
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.FoundationContract (introduced in v1.0)
|
Examples
For example C++/WinRT code illustrating how to handle the Completed event, see Delegate types for asynchronous actions and operations.