C1.Xaml Assembly > C1.Xaml Namespace > Extensions Class : ContainsFileAsync Method |
'Declaration Public Shared Function ContainsFileAsync( _ ByVal folder As Windows.Storage.StorageFolder, _ ByVal relativePath As System.String _ ) As System.Threading.Tasks.Task(Of Boolean)
public static System.Threading.Tasks.Task<bool> ContainsFileAsync( Windows.Storage.StorageFolder folder, System.string relativePath )