How to create ArrayList of User Defined Class

Question

I m having a Class suppose Function

I m writing such code

class FunctionsList
{

  public ArrayList<Function> functionList // this resuls in error while in Java i have done same
  { 
     get;
     set;
  }
}

while Function class is defined below

public class Function 
{
   public String Name
   {
         get; set;
   }

   public String Signature
   {
         get; set;
   }
}

where i m doing wrong in C# pls tell

List<Function> or IList<Function> or IEnumerable<Function>

Jethro
– Jethro

2011-07-27 06:18:49 +00:00
Commented Jul 27, 2011 at 6:18 — Jethro
– Jethro, Commented Jul 27, 2011 at 6:18

Daniel Hilgarth · Accepted Answer · 2011-07-27 06:16:01Z

4

I .NET you need to use List<Function>. The class ArrayList only exists in a non generic version and essentially has been superseded by List<T>.

answered Jul 27, 2011 at 6:16

Daniel Hilgarth

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1 Comment

Abhi Over a year ago

dont worry, we can accept answer only after 10 mins perhaps not before that we can mark it as answered. Anyways Thanks a lot . :)

Filip · Accepted Answer · 2011-07-27 06:19:32Z

1

In C# an ArrayList is an array of objects and doesn't have a generic class.

You might consider using other generic containers as

List<T>, 
Collection<T> 
HashSet<T>

answered Jul 27, 2011 at 6:19

Filip

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