public static ApiVersionModel GetApiVersionModel(this HttpControllerDescriptor controllerDescriptor) => controllerDescriptor.GetProperty <ApiVersionModel>() ?? ApiVersionModel.Empty;
/// <summary>
/// Gets the API version information associated with a controller.
/// </summary>
/// <param name="controllerDescriptor">The <see cref="HttpControllerDescriptor">controller</see> to evaluate.</param>
/// <returns>The <see cref="ApiVersionModel">API version information</see> for the controller.</returns>
public static ApiVersionModel GetApiVersionModel(this HttpControllerDescriptor controllerDescriptor)
{
Arg.NotNull(controllerDescriptor, nameof(controllerDescriptor));
Contract.Ensures(Contract.Result <ApiVersionModel>() != null);
return(controllerDescriptor.GetProperty <ApiVersionModel>() ?? new ApiVersionModel(controllerDescriptor));
}
