Delphi Software Platforms
|Delphi uses the Pascal-based programming language called Object Pascal, and compile Delphi source code into native x86 code. They include the VCL (Visual Component Library), support for COM independent interfaces with reference counted class implementations, and support for a large number of third-party components.
Interface implementations can be delegated to fields or properties of classes. Message handlers are implemented by tagging a method of a class with the integer constant of the message to handle.
A strong emphasis is placed on database connectivity and Delphi offers a rich database component set. The Visual Component Library (VCL) contains a large library of database aware controls, and database access components.