'Declaration Property Progress As C1.Win.Document.AsyncOperationProgressHandler(Of TResult,TProgress)
C1.Win.Document.AsyncOperationProgressHandler<TResult,TProgress> Progress {get; set;}
'Declaration Property Progress As C1.Win.Document.AsyncOperationProgressHandler(Of TResult,TProgress)
C1.Win.Document.AsyncOperationProgressHandler<TResult,TProgress> Progress {get; set;}