delphi-2009

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Is System.Pos in Delphi Flawed?

Problem If the text in TRichEdit is something like this; \'hello, world\'#$D#$A Then the following routine displays TRUE. However when the RichEdit has[详细]

2023-01-11 23:54 分类：问答
What problems are there using generics and anonymous methods in Delphi 2009?

I\'d like to start using generics and anonymous method, mainly to 开发者_JS百科learn what that\'s all about and why I would want to use them.[详细]

2023-01-11 00:26 分类：问答
Initialization in Delphi

When compiling code without initializing a THandle the Delphi 2009 compiler gives a warning of the va开发者_开发百科riable not being initalized. Is there any need to initialize these THandles? If you[详细]

2023-01-10 16:39 分类：问答
What is TMonitor in Delphi System unit good for?

After reading the articles \"Simmering Unicode, bring DPL to a boil\" and \"Simmering Unicode, bring DPL to a boil (Part 2)\" of \"The Oracle at Delphi\" (Allen Bauer), Oracle is all I understand :)[详细]

2023-01-10 04:09 分类：问答
What are Delphi 7 and Delphi 2009 differences which deals with characters, strings, unicode and the like?

I had a class that only worked in Delphi 7 and after several attempts of converting it into Delphi 2009 we finally agreed to change o开发者_如何学JAVAur project into Delphi 7.[详细]

2023-01-10 00:33 分类：问答
InstallAware 9 problem with Paradox DB and Delphi 2009

My project is on Delphi 2009, Paradox DB and Google Maps. The code is OK and the time right now is to build the project. This is the first time to do it. As I know there are two programs to create the[详细]

2023-01-09 00:08 分类：问答
Why does a "T" icon appear in Delphi's "Search for Usages" dialog?

Instead of开发者_StackOverflow the normal IDE application icon, Delphi 2009 shows a small icon with a \"T\" in the \"Search for Usages\" dialog (see image below). What does this symbol mean?[详细]

2023-01-08 12:15 分类：问答
How can I get png image RGBcolors in delphi 2009

开发者_StackOverflowI have a cipher encoded as a color series in a png image the image is RGB-colored but the code is ciphered only in the green byte[详细]

2023-01-08 04:01 分类：问答
Step by step upgrade of Indy 10 in Delphi 2009

Can someone help in telling the details on how to uninstall Indy 10 and install the latest build? I found it http://indy.fulgan.com/ZIP/IndyTiburon.zip[详细]

2023-01-06 15:56 分类：问答
Delphi 7 compared to 2009 (& 2010) Record sizes

I have a weird issue when converting code from Delphi 7 to 2010.It has to do with records.The record defined below, when sized in D7, is 432 bytes, and in D2009 (and 2010) it\'s 496.I know, that an ea[详细]

2023-01-06 07:31 分类：问答