This will at least give you an estimate of how many lines need to be reviewed. The tool reviews your code and tells you where and what you will most likely have to change. This Unicode Statistics Tool will assist you in collecting useful statistics for the time and effort needed to migrate your Delphi applications to Unicode. Unicode Statistics Tool on your Delphi application and check if any Unicode changes are needed. The most common things that you do have to watch for is file I/O and interfacing with external non-Delphi libraries and/or DLLs.Īs a start, look at these great white papers, technical articles, videos and migration tools to help you out with Delphi and Migration to Unicode: Additionally, just because you have lots of string literals in your code that also doesn't necessarily mean you have to make any code changes. If you're not doing heavy text processing or manipulations and stick to the standard string operations, mostly likely your code will simply just work. What determines the need to make any Unicode changes is how you're using strings and for what purposes. If you are working primarily with VCL components (whose support for Unicode has in most cases been considered carefully), or components from third-party vendors who have taken the time to understand the implications of Unicode support, you have an advantage.ĭon't panic if you use 'millions of strings' in your application, it does NOT mean you have to change any code at all Many migration resources were developed at that time but are still useful today if upgrading from a pre-Unicode (2007 or earlier) version.ĭelphi has made migration over the decades relatively painless, however, this doesn't mean it's always effortless and Unicode is one area where some attention may be required!įirst, some good news, is many cases legacy Delphi applications that convert to the current Delphi version do so with few or no modifications. Unicode support was added to RAD Studio, Delphi and C++Builder starting with the 2009 version. Learn more about specific application migration strategies and technologies below, or get RAD Studio now. Leverage existing developer skills and save effort and time migrating code, without a painful re-write required for other languages.Create Web Clients by leveraging our latest REST API technology.Enhance data integration with new connectivity options.Ensure no deterioration in application performance with proven frameworks.Reuse your code to create high-performance micro-services and/or take advantage of containerization.Implement the best Windows native support features (better than Microsoft itself!).Design modern Windows UI/UX with support for high DPI capabilities, modern styling, and unmatched responsiveness. Mobile App Support in all Professional, Enterprise and Architect editions enable developers to easily support iOS and Android native apps via one codebase and easily create mobile app UI designs with FMX.You've made the right choice to modernize your legacy apps! In order to be successful, you'll need to upgrade to the best developer tools available today: RAD Studio 11 Alexandria. Watch the webinar on Migrating and Modernizing C++ Apps (1 hour) Modern apps have sleek UIs that are intuitive to users, are fast performing, and are written to facilitate continuous integration and deployment. Take the time to optimize your code and you'll reap the reward of faster updates, easier maintenance, and better app performance.

code written ages ago becomes clunky or no longer useful. Refactor and Optimize Code It happens over time.Now's the time to wow your users with a design update, made easy with VCL and FMX visual frameworks. Attract Users with Sleek UIs Users abandon apps that look outdated or aren't optimized for their device.With 73% of internet users turning to their mobile device first, depending on a desktop-only application model limits the usefulness and reach of your app.

Now is the perfect time to leverage the latest Windows 10 capabilities and plan for future Windows platform support. Don't get left behind when your users migrate their desktops to Windows 10.

Windows 7 Support Expired on January 2020.

This effort isn't for the user alone - cleaning up unused and inefficient code makes it easier for the developer to maintain apps moving forward. Experienced developers know that retaining users can be a challenge, so they continuously invest in making their applications faster, more functional and more user-friendly.

Embarcadero delphi help