IAsyncOperationProgressHandler<TResult,TProgress>::Invoke method

Invokes the method that is called when the specified asynchronous operation reports progress.

Syntax

HRESULT Invoke(
  [in] IAsyncOperationWithProgress<TResult,TProgress> *asyncInfo,
  [in] TProgress                                      progressInfo
);

Parameters

• asyncInfo [in]
  Type: IAsyncOperationWithProgress<TResult,TProgress>*

  The asynchronous action that reports progress.

• progressInfo [in]
  Type: TProgress

  The progress notification.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IAsyncOperationProgressHandler<TResult,TProgress>