|
private GetFilesAsync ( ) : IAsyncOperation |
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| Résultat | IAsyncOperation |
|
public extern IAsyncOperation<IVectorView<FileInformation>> GetFilesAsync();
[Overload("GetFoldersAsync")]|
FileInformationFactory::GetFilesAsync ( [ startIndex, [ maxItemsToRetrieve ) : IAsyncOperation |
public async void Activate(FileOpenPickerActivatedEventArgs args)
{
_fileOpenPickerUI = args.FileOpenPickerUI;
_fileOpenPickerUI.FileRemoved += this.FilePickerUI_FileRemoved;
_fileOpenPickerUI.Title = "Select files from the video library";
QueryOptions qo = new QueryOptions();
var qr = KnownFolders.VideosLibrary.CreateFileQuery();
FileInformationFactory fif = new FileInformationFactory(qr, ThumbnailMode.VideosView);
lstView.ItemsSource = (await fif.GetFilesAsync());
Window.Current.Content = this;
Window.Current.Activate();
}