2012 年 12月 19 日随笔档案 - 许小东

2012年12月19日

摘要： unit COMCodeExample1_Unit; {Project : Abstract Method Example Programming : Curtis W. Socha Date : 12/03/2000 References : Delphi COM Programming This coding exa... 阅读全文

posted @ 2012-12-19 15:15 许小东阅读(224) 评论(0) 推荐(0)

Virtual and Abstract

摘要： Virtual is used so that the function is placed in the VMT so it can be overridden by sub-classes. Many standard Delphi component methods can be overriden because they too are declared virtual ... 阅读全文

posted @ 2012-12-19 15:13 许小东阅读(129) 评论(0) 推荐(0)

Delphi常用术语注释

摘要： COM Component Object Model OLE Object Linking and Embedding VCL Visual Component Library IDE Integrated Development Environment Virtual Abst... 阅读全文

posted @ 2012-12-19 11:36 许小东阅读(449) 评论(0) 推荐(0)

Create your own Database using Delphi's "File Of" Typed Files

摘要： Files Simply put a file is a binary sequence of some type. In Delphi there a three classes of file:typed, text, and untyped. Typed files are files that contain data of a particular type, such as Doub... 阅读全文

posted @ 2012-12-19 10:38 许小东阅读(119) 评论(0) 推荐(0)