The Delphi products all ship with a Visual Component Library (VCL), including most of its source code. Since Borland Developer Studio 2006 there are functions to locate memory leaks.
There are dedicated reference-counted string types, and also null-terminated strings.įor dedicated string types Delphi handles memory management without programmer intervention. Turbo Pascal and its descendants, including Delphi, support access to hardware and low-level programming, with the facility to incorporate code written in assembly language and other languages.ĭelphis object orientation features only class- and interface-based polymorphism. Pascal was originally developed as a general-purpose language suitable for expressing the fundamental constructs known at the time in a concise and logical way, and its implementation was to be efficient and competitive with existing FORTRAN compilers 6 but without low-level programming facilities or access to hardware. Message handlers are implemented by tagging a method of a class with the integer constant of the message to handle. Interface implementations can be delegated to fields or properties of classes. Its visual designer has traditionally used Visual Component Library (VCL) for RAD. In 2007, the products were released jointly as RAD Studio, a shared host for Delphi and CBuilder, which can be purchased with either or both.Īmong the features supporting RAD are the application framework and the visual designer. They share many core components, notably the IDE, VCL, and much of the runtime library.įor example, CBuilder 6 and later can consume Delphi source code and C in one project, while packages compiled with CBuilder can be used from within Delphi. In 2015, Embarcadero was purchased by Idera Software, but the Embarcadero mark was retained for the developer tools division. In 2006, Borlands developer tools section was transferred from Borland to a wholly owned subsidiary known as CodeGear, which was sold to Embarcadero Technologies in 2008. Borland Delphi 5 Software News NewspapersĪ Delphi project of a million lines of code can compile in a few seconds one benchmark which compiled 170,000 lines per second.ĭelphi added full object-oriented programming to the existing language, and since then the language has grown to support generics and anonymous methods, and native Component Object Model (COM) support.
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