Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
What are types of compatibility in VB6
There are three possible project compatibility settings:
1) No Compatibility: With this Compatibility setting, new interface ID's, new class ID's, and a new type library ID will be generated by VB every time the ActiveX component project is compiled. This will cause any of the compiled client components to fail (with error 429!) and report a missing reference to the 'VB ActiveX Test Component whenever a client project is loaded in the VB IDE.
2) Project Compatibility: With this Compatibility setting, VB will generate a new interface ID's for classes whose interfaces have changed, but will not change the class ID's or the type library ID. This will still cause any of the compiled client components to fail (with error 429!) but will not report a missing reference to the 'VB ActiveX Test Component' whenever a client project is loaded in the VB IDE. Recompilation of the client components will restore them to the working order again.
3) Binary Compatibility: The VB makes it possible to extend an existing class or interface by adding new methods & properties etc. and yet still remain binary compatibility. It can do this, as it silently creates a new interface ID for the extended interface and adds registration code to register the original interface ID but with a new forward key having the value of this new interface ID. COM will then substitute calls having the old ID with the new ID and so applications built against the old interface will continue to work (assuming the inner workings of the component remain backward compatible!). With that setting, VB will not change any of the existing class, interface or type library ID's, however in order that it can do so, VB requires the project to specify an existing compiled version that it can compare against to assure that the existing interfaces have not been broken.
GAC (Global Assembly Cache) is used where shared .NET assembly resides.Global Assembly Cache is used in the following situations:- 1) When the application has to be shared among
What is V model in testing? The V model map's the type of test to the stage of development in the project. Figure: - V Model 1) Unit Testing: The Starting fro
What is shadowing? When 2 elements in a program have similar name, one of them can hide and shadow the one. Therefore in such cases the element which shadowed the main element
Develop a iPhone and Android mobile game Project Description: I am seeking a developer to create a mobile game for me. I need an endless runner game with simple controls. The
This assignment requires you to design, develop and implement a token web application. It is intended to assess your mastery of the web application development concepts and ASP.NET
What are the core functionalities in XML .NET framework? The XML API for the .NET Framework includes the following set of functionalities: XML readers With XML readers
Explain the XML elements. The elements are the central units of an XML document that define and identify data. The elements are represented by the tags. You can also make your
Excel Assistant Need somebody to duplicate/create an excel spreadsheet and to make it website friendly. Desired Skills are VB.NET, VBA, C++, macros, webdesign
C# API to grab option price from CBOE web site Project Description: On the web page below, user will download option prices of Stock or Index. For example, if you put "VXX" i
Question: (a) Explain the Postback process as use with Web Forms. (b) Write extract codes to demonstrate how to store and retrieve values in: (i) a Session Object (ii)
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd