GetSafeTreeGuide(TreeGuide, bool) Method
    Gets the safe border for a border.
    
        public static TreeGuide GetSafeTreeGuide(this TreeGuide guide, bool safe)
        - Namespace
 - Spectre
.Console .Rendering  - Containing Type
 - TreeGuideExtensions
 
Parameters
- TreeGuide guide
 - The tree guide to get the safe version for.
 - bool safe
 - Whether or not to return the safe border.