/// <summary>
/// Logs an exception raised in the task. Call this like the ContinueWith method with the
/// <see cref="TaskContinuationOptions.OnlyOnFaulted"/> option.
/// </summary>
/// <typeparam name="TResult">The type of the result produced by this Task.</typeparam>
/// <param name="task"></param>
/// <param name="prio">The priority of the log item.</param>
/// <param name="taskName">The name of the task, used for the exception log item context.</param>
/// <returns>A new continuation <see cref="Task"/>.</returns>
public static Task LogFaulted <TResult>(this Task <TResult> task, FieldLogPriority prio, string taskName)
{
return(task.ContinueWith(t => FL.Exception(prio, t.Exception, taskName + " Task"), TaskContinuationOptions.OnlyOnFaulted));
}
