----------------------------------------------------------- New Message on BDOTNET
----------------------------------------------------------- From: shahkalpesh Message 2 in Discussion Hello, I think you need to create a wrapper class around arraylist which will have a method to add an element This will also keep the no. of elements added into it. When you add an element using add(object element), 1) you will see, if it has got any other elements 2) if there are any, compare the stored element with the element you are adding using Object.hashcode() method 3) if they are same, set the flag inside the wrapper class to true else false (ie if any different element is added, the value of flag will be false & once it is false, it cannot be true) 4) have a property for flag (readonly) If you want to access any of the element, you can provide an indexer method. If the flag is true, you can access any elements (which will be same object for all index) HTH Kalpesh ----------------------------------------------------------- To stop getting this e-mail, or change how often it arrives, go to your E-mail Settings. http://groups.msn.com/bdotnet/_emailsettings.msnw Need help? If you've forgotten your password, please go to Passport Member Services. http://groups.msn.com/_passportredir.msnw?ppmprop=help For other questions or feedback, go to our Contact Us page. http://groups.msn.com/contact If you do not want to receive future e-mail from this MSN group, or if you received this message by mistake, please click the "Remove" link below. On the pre-addressed e-mail message that opens, simply click "Send". Your e-mail address will be deleted from this group's mailing list. mailto:[EMAIL PROTECTED]
