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----------------------------------------------------------- From: Sathisha Krishnamurthy Message 5 in Discussion hi thanks for the link sathish -----Original Message----- From: BDOTNET [mailto:[EMAIL PROTECTED] Sent: 08 March 2004 15:57 To: BDOTNET Subject: Re: Abstract Classes vs Interface New Message on BDOTNET Abstract Classes vs Interface Reply Recommend Message 4 in Discussion From: DotnetGroupKing Hi Sathisha There are many differences between interfaces and abstract classes. Some are of them are given below If you want to develop small functionality which will be exposed to client then use interfaces.If you are going to develop the functionality which is large and may be going to change in future then use abstract class because if one method in interface change then u have to change the whole interface which is not advisable. Again one class can implement more than one interfaces which is not possible in case of abstract classes. Sppedwise interfaces are slower than abstract classes. Interfaces are set of unimplemented methods while abstract classes members may have implementation. Read the following article which will clear your view. http://msdn.microsoft.com/library/en-us/vbcon/html/vbconAbstractClassesVersusInterfaces.asp Don't Worry Be Happy View other groups in this category. ----------------------------------------------------------- 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]
