Question

I am trying to write a code where EntityCollection is the parameter of the method
but I don’t know what is the proper coding

is there someone who can help me about this?

here is the sample code

 //by the way, this is a wrong coding, I am just showing you, what is the thing that I want to do...
private void sampleMethod(EntityCollection a)
{
   if (a.ToList().Count == 0)
   {
      //body
   }
}

and when I call it, this is what it looks like

sampleMethod(employee.EducationalBackground);

Answer 1

The question is a little difficult to understand but I suppose you’re looking for something like this:

private void sampleMethod(EntityCollection<Employee> employees)
{
   foreach(var employee in employees)
   {
      // do something with every employee.EducationalBackground
   }
}

Search for “c# Generics” for info about the EntityCollection<Employee>.

Search for “linq” for info about how to work with collections.