LINQ, Where() vs FindAll()

Question

Can someone explain how the LINQ functions Where(..) and FindAll(..) differ? They both seem to do the same thing...

Answer 1

If I recall correctly, the main difference (besides what they're implemented on: IEnumerable vs. List) is that Where implements deferred execution, where it doesn't actually do the lookup until you need it -- using it in a foreach loop for example. FindAll is an immediate execution method.