public interface IFileDialogsPresentation-scoped selection of file access. Leases, streams and native access remain in C#.
Methods
OpenFileAsync
ValueTask<PickerResult<IReadFileLease>> OpenFileAsync(OpenFileOptions options, CancellationToken cancellationToken = default)Selects and acquires a single-use read lease.
SaveFileAsync
ValueTask<PickerResult<ISaveFileLease>> SaveFileAsync(SaveFileOptions options, CancellationToken cancellationToken = default)Selects and acquires a save destination.