/// <summary>
/// Retrieves an object from a file.
/// </summary>
/// <typeparam name="T">Type of object retrieved</typeparam>
/// <param name="filePath">Path to the file that contains the object</param>
/// <param name="default">Default value of the object</param>
/// <returns>Waiting task until completion with the object in the file</returns>
public async Task <T> ReadFileAsync <T>(string filePath, T @default = default(T))
{
string value = await StorageFileHelper.ReadTextFromFileAsync(Folder, filePath);
return((value != null) ? JsonConvert.DeserializeObject <T>(value) : @default);
}
private async Task <T?> ReadFileAsync <T>(StorageFolder folder, string filePath, T? @default = default)
{
string value = await StorageFileHelper.ReadTextFromFileAsync(folder, filePath);
return((value != null) ? this.Serializer.Deserialize <T>(value) : @default);
}
