An object or literal representing the class property.
A field set collection if there is no class property at the given name (commonly, there won't be)
Implements the PHP magic method __get to allow direct access to properties of the MEOW class, or field sets on the object. This is the favoured way to access field sets in your templates, as it the most user friendly and concise way to write template code.
If neither a class property or field set are found, this method will then fallback to __get to search for an appropriate result.
Note: this method is not called directly, it is called automatically by PHP if there is no property with the given name (accessed through the arrow operator on the object).