/// <summary>
/// Determines whether the solution has at least one debuggable project defined.
/// </summary>
/// <param name="extensionManager">The extension manager to get the debuggers from.</param>
/// <returns><c>True</c> when a debuggable project is found, or <c>False</c> when there is none.</returns>
public bool HasDebuggableProjects(IExtensionManager extensionManager)
{
return GetSolutionNode(x => x is ProjectEntry && extensionManager.GetDebuggers((x as ProjectEntry).Project).ToArray().Length != 0) != null;
}