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Tag Archives: Delphi
Switches
During the last weeks it happened often that I had to write some command line apps. The reason for this is that more and more things are running automatically in tools like FinalBuilder (I will write an article about this … Continue reading
try…finally for multiple objects
Today I found another common mistake. Someone used more than one object and has to free them. var pObject1: TMyObject1; pObject2: TMyObject2; begin pObject1 := TMyObject1.Create; try pObject1.DoSomething; pObject2 := TMyObject2.Create; try pObject2.DoSomethingElse; finally pObject2.Free; end; finally pObject1.Free; end; end; … Continue reading
ANSIToOEM
Today I found some old source code. Someone wanted to write a file in the old OEM codepage. Therefore he wrote a small function that encapsulates the Windows API CharToOem function. class function TStrUtil.ANSIToOEM(const ANSI: string): string; var sBuffer: AnsiString; … Continue reading
PowerPDF
In this article I would like to give some details about PowerPDF. PowerPDF is a Delphi VCL component that allows to create pdf documents visually. PowerPDF has originally been created by Takeshi Kanno, a Japanese Delphi Developer. Since he stopped … Continue reading