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.
How can you increase SQL performance? 1)Keep your indexes as narrow as possible. This reduces the size of the index and decrease the number of reads needed to read the index.
Perform Arithmetic operations on Floating Values - C# Program Hello, I've been trying so many codes for this but those codes didn't work well. Please write the code for Perfor
I need Windows Phone App (WP 8 and above) I am seeking an app developer/designer to develop me a Windows Phone app. This will be an app where users will post questions in the
What is XSLT? The XSLT is a rule based language used to transform XML documents into other file formats. The XSLT are nothing but generic transformation rules which can be appl
JIT compiler is the part of the runtime execution environment. In Microsoft .NET there are three types of JIT compilers are available: 1) Pre-JIT :- The Pre-JIT compiles the co
Media Player App Development for Windows 8.1 platform with outstanding UI, flexible controls and simple to use. The app should be consist of 1. Normal player controls 2. s
What are the steps to create a webservice? This webservice will add 2 numbers and send to the calling client.All the below steps shown are according to VS2005 beta editor :-
Differentiate between Boxing and Unboxing. When a value type is changed to an object type, the process is known as boxing; while, when an object type is changed to a value type
As you have probably realized by now, Web pages are much more useful when they are dynamic. In Internet terminology, the word dynamic means several things. Primarily, it refers to
What is triple constraint triangle? Figure: -Project Management Triangle The Project Management triangle is depicted as Cost, Schedule & scope. These 3 aspects for
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