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Mastering Delphi Programming: A Complete Reference Guide
book

Mastering Delphi Programming: A Complete Reference Guide

by Primož Gabrijelčič
November 2019
Beginner to intermediate content levelBeginner to intermediate
674 pages
15h
English
Packt Publishing
Content preview from Mastering Delphi Programming: A Complete Reference Guide

Using C++ libraries

Using C object files in Delphi is hard but possible. Linking to C++ object files is, however, nearly impossible. The problem does not lie within the object files themselves, but in C++.

While C is hardly more than an assembler with improved syntax, C++ represents a sophisticated high-level language with runtime support for strings, objects, exceptions, and more. All these features are part of almost any C++ program and are as such compiled into (almost) any object file produced by C++.

The problem here is that Delphi has no idea how to deal with any of that. A C++ object is not equal to a Delphi object. Delphi has no idea how to call functions of a C++ object, how to deal with its inheritance chain, how to create and destroy ...

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Publisher Resources

ISBN: 9781838989118Other