Array question

  • Thread starter Thread starter Arjen
  • Start date Start date
A

Arjen

Hello,

I want to make an array but I don't know the future size.
This can be 10 but also 100 elements.

How can I make an array... and just put in what I need?
After that I want to loop throug my array.

How can I do that?
Thanks!
 
Arjen said:
Hello,

I want to make an array but I don't know the future size.
This can be 10 but also 100 elements.

How can I make an array... and just put in what I need?
After that I want to loop throug my array.

How can I do that?
Thanks!
Click to expand...

Try the ArrayList class Arjen. It has .Add and .Remove methods so you dont
need to worry about the number of elements, .NET does it for you.

ArrayList myArrayList = new ArrayList;

myArrayList.Add(new Person());
myArrayList.Add(new Person());

foreach (Person p in myArrayList)
{
}
 
Okay, thanks!

I just found it.

Arjen





joseph.inglis said:
Try the ArrayList class Arjen. It has .Add and .Remove methods so you dont
need to worry about the number of elements, .NET does it for you.

ArrayList myArrayList = new ArrayList;

myArrayList.Add(new Person());
myArrayList.Add(new Person());

foreach (Person p in myArrayList)
{
}
Click to expand...
 
i did wonder why you hadnt found it, even with a minimal search on the
subject.

brownie points awarded for getting it on your own though ;-)

Tam
 
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