Practical example where Tuple can be used in .Net 4.0?

Question

I have seen the Tuple introduced in .Net 4 but I am not able to imagine where it can be used. We can always make a Custom class or Struct.

Answer 1

A few examples off the top of my head:

• An X and Y location (and Z if you like)
• a Width and Height
• Anything measured over time

For example you wouldn't want to include System.Drawing in a web application just to use Point/PointF and Size/SizeF.