/// <summary>
/// Adapts a <see cref="Solution"/> to an <see cref="IVsSolution"/>.
/// </summary>
/// <returns>The <see cref="IVsSolution"/> or <see langword="null"/> if conversion is not possible.</returns>
public static IVsSolution AsVsSolution(this IAdaptable <Solution> adaptable)
{
return(adaptable.AsSolutionNode().As <IVsSolution>());
}