GetStructField checks if the given structure has a given field.

InheritsFrom uses reflection to find if a struct "inherits" from a certain type.

IsEmpty checks whether a value is empty i.e.

SetStructField attempts to set a field of a structure to the given vaule It returns nil or an error, in case the field doesn't exist on the structure or the value and the field have different types.

ToStructPtr returns an instance of the pointer (interface) to the object obj.