Update All Object Properties on a Single Property Change C#

Question

How do I update the other properties of an object automatically when I change a single object of that property?
I have an object with some base properties. When I set one of those base properties to a new value I would like many of the other properties to automatically update. I tried writing a method called UpdateProperties and putting it in the "set" accessor,
but that doesn't work. If I put it in the "get" accessor the other properties only get updated when I call the single property. I'm a newbie at OOP and need some help.

Answer 1

Probably you did something wrong in your set and
UpdateProperties. Compare with this example, which updates the second property when the first one is set:
class
MyClass
private
int mBaseProperty;
public
int BaseProperty
get {
return mBaseProperty; }
set
                     mBaseProperty
= value;
UpdateProperties();
public
int AnotherProperty {
get;
set; }
private
void UpdateProperties()
AnotherProperty = BaseProperty * 100;
If your case is different, then show some details.