C# lambda expressions and IComparer

Question

I am using lambda expressions to sort and search an array in C#. I don\'t want to implement the IComparer interface in my class, because I need to sort and search on multiple m

Answer 1

You can use my ValueComparer class:

int index = Array.BinarySearch(
    widgets, x,
    new ValueComparer(x => x.Foo)
);

You can compare by multiple properties by passing multiple lambda expressions.