I'm using DLSoft's barcodes for .NET ([^]) which is adequate. They cover a wide range of 1D and 2D barcodes, and the technical support is adequate.

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Into a C++/CLI dll: I can declare a structure variable defined in the library but no access to its elements ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

Great, it's what I was looking for. Thanks, Marc Soleda ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

outsource your mama David

I've tried but I don't like the way you have for voting. Isn't there any other option? Thanks again, Marc Soleda ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

Hi again, as I said I don't really need a random number, I just need a unique 6 digit number that it seems random, so, do you a encryption wrapper class that takes a 6 digit counter and encrypts it to a 6 digit alphanumeric string. That would do the job, but I don't know which one does it!! Thanks in advance, Marc Soleda ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

I've never had the need to do this, so a litte research is in order... There's no way to copy a DGV in one line of code, no. The most correct way to do this would be to put the code that setups up your grid properties into a shared method, then just pass the datagrid object you want setup by refrence. Done. No need to copy the object. Other than that, you'd have to create a method that takes a DGV ByRef as a parameter, then code it to create a new DGV object, copy all the properties you want from the supplied DGV to the new one, then return the new object as a return value. [EDIT] You could probably do this with Reflection though. -- modified at 12:32 Wednesday 16th May, 2007 A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007

http://msmvps.com/blogs/coad/archive/2005/03/23/39466.aspx He intended it as a tutorial on how to read and process the serial port but he's doing exactly what you need. It's a nice project, I once expanded it to control some hardware for a project.

public string[] sFields = new string[2]; Tech, life, family, faith: Give me a visit. I'm currently blogging about: How men in the Catholic Church replaced Passover with Easter The apostle Paul, modernly speaking: Epistles of Paul Judah Himango

Found it that site !!! Thanks. The version is called "Calypso" and it was played in the 1986 in the Australia concerts. Marc. ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

Great !! That's exactly what I was looking for. thanks, Marc. ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

You'll have to use a class instead. Here is a link defining the differences. http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcn7/html/vaconStructuresAndClasses.asp[^] Although a structure's methods can handle events the method must be shared and the handler must be added using Addhandler. To quote the info in the link: "A structure procedure can handle events only if it is a Shared (Visual Basic) Sub procedure, and only by means of the AddHandler Statement; any class procedure can handle events, using either the Handles keyword or the AddHandler statement. For more information, see Events and Event Handlers."

Guffa wrote: You can't, as it doesn't have a name. That's the key! It doesn't have a name but I can compare two objects to know if they are the same instance that, for my purposes, is what I need: Object.ReferenceEquals Thanks, Marc Soleda ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

That's not a string collection, it's a Dictionary/HashTable. Christian Graus - C++ MVP 'Why don't we jump on a fad that hasn't already been widely discredited ?' - Dilbert

Found. I needed to define the language for the form. Marc Soleda. ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

Yep thanks, I missed the WithEvents modifier. ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits

Great, perfect. ... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits