Alternative loop

[Arjen]

Hello,

I'm doing the following.

IDictionaryEnumerator iter = Persons.GetEnumerator();

while ( iter.MoveNext() ) {
Person person = ( Persons ) iter.Value;
if ( person.SameAge( Age ) ) {
Persons.Remove( person.GetHashCode() );
}
}

Now I get an error.
The error says that I have changed the Persons collection.
This is correct. Because I removed a person.

How can I walk through all Persons?
With not using while ( iter.MoveNext() ).
Can you give me an example?

Thanks!

 

[Arjen]

Question solved with arraylist.

Thanks!

 

[Stoitcho Goutsev \(100\) [C# MVP]]

I see you have solved your problem.
Just for information you may take a look on the solution provided in this
article
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dncscol/html/csharp01212002.asp