Assorted list of what's new in Delphi [Language, RTL, VCL]? [duplicate]

Answer 1

Unfortunately there is no single, centralized list with the changes between versions of Delphi.
Here you have a list of links of changes for each version.

• What's New in Delphi 6
• What's New in Delphi 7
• What's New in Delphi 2005
• What's new in Delphi 2006
• What's New in Delphi 2007
• What's new in Delphi 2009
• What's new in Delphi 2010
• What's new in Delphi XE
• What's new in Delphi XE2
• What's new in Delphi XE3
• What's new in Delphi XE4
• What's new in Delphi XE5
• What's new in Delphi XE6
• What's new in Delphi XE7
• What's new in Delphi XE8
• What's new in Delphi 10 Seattle

Answer 2

Class constructors were added in the latest release, but are not listed in the included help, or in the What's New section of the new wiki. Check out Allen Bauer's blog here for details.

Suspend/Resume for threads are now deprecated, but apparently could have been causing problems for years - see here. Use the new Start method instead.

Answer 3

The documentation is online, including this topic: What's New in Delphi and C++Builder 2010.

There's also a pretty good collection of features for versions up to Delph 2009 on Stack Overflow.

Answer 4

The Delphi 2010 help file has a history of new features over the past several versions. See the "What's New" topic, and follow the sub-links from there. That should give you a good overview.