Question

Say I have an entity that looks something like this simple example:

MyEntity 
{
   int property1;
   int property2;
   int property3;
}

Now assume I have an IEnumerable list of these entites. Is there a LINQ query I can execute that would set the value of property1 to 100 for each entity in the list? I know I can do this via a foreach, but was wondering if LINQ could do this more elegantly.

Answer 1

Like this:

var result = GetMyIEnumerable()
                .ToList();
result.ForEach(x => x.property1 = 100);