copy constructor

[Tarscher]

Hi all,

I need to make a copy constructor for a collection class:
public class KeywordCollection : BindingList<BaseKeyword>
{}

Class KeywordCollection is nothing more than a BindingList of
BaseKeywod.

I just don't see how I can make a copyconstructor in the
KeywordCollection class.
eg: KeywordCollection keywordsNew = new KeywordCollection(keywordOld)

I hope somone can help.

Regards,
Stijn

 

[Nicholas Paldino [.NET/C# MVP]]

Tarscher,

You have to do it yourself, like so:

public class KeywordCollection : BindingList<BaseKeyword>
{
public KeywordCollection(KeywordCollection toCopy)
{
// Copy here.
}
}

However, given that this doesn't have the same semantics in .NET as it
did in C++, you might want to look into implementing the IClonable interface
instead.

 

[Ignacio Machin \( .NET/ C# MVP \)]

Hi all,

I need to make a copy constructor for a collection class:
public class KeywordCollection : BindingList<BaseKeyword>
{}

Class KeywordCollection is nothing more than a BindingList of
BaseKeywod.

I just don't see how I can make a copyconstructor in the
KeywordCollection class.
eg: KeywordCollection keywordsNew = new KeywordCollection(keywordOld)

I hope somone can help.

Regards,
Stijn