/// <summary>
/// Retrieves a <see cref="TimeSpan"/> value from the specified path in the configuration.
/// </summary>
/// <param name="path">The path that contains the value to retrieve.</param>
/// <param name="default">The default value to return if the value doesn't exist.</param>
/// <param name="allowInfinite"><c>true</c> if infinite timespans are allowed; otherwise <c>false</c>.</param>
/// <exception cref="InvalidOperationException">This exception is thrown if the current node is undefined.</exception>
/// <returns>The <see cref="TimeSpan"/> value defined in the specified path.</returns>
public virtual TimeSpan GetTimeSpan(string path, TimeSpan? @default = null, bool allowInfinite = true)
{
HoconValue value = GetNode(path);
if (value == null)
{
return(@default.GetValueOrDefault());
}
return(value.GetTimeSpan(allowInfinite));
}