其他

pasCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->unit Unit1;interfaceuses  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,  Dialogs, StdCtrls;type  TForm1 = class(TForm)  

 CodeCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->procedure TForm2.btn1Click(Sender: TObject);var  arr1, arr2: TBytes;  len: Integer;begin  SetLength(arr1, 3);  SetLength(arr2, 3);  arr1[0] := 65; 

  Delphi的TRegistry註冊表類方法詳解 收藏●GetDataInfo方法Function GetDataInfo(const ValueName:String;Var

Indy 10 Installation Instructions All packages are followed by X0 (Where X is your Delphi verison).Example: For Delphi 6, the IndySystem package would be named: IndySystem60.dpk(Please note that SuperCore has not been finished and is not currently

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問題的引入：準備做一個多國語言軟體，發現資訊變數（都是字串）數量龐大，如果簡單的通過 “變數=readstring”從ini檔案中擷取的話，幾百個變數就是幾百行，這個工作量非常大，而且也不易維護。如果使用RTTI反射機制，未來變數變化時，賦值程式不用修改，只需修改變數結構，這是一勞永逸的做法。注意：本常式使用delphi2010，delphi老版本不支援record類型的反射。如果使用老版本，需把record類型換為自訂類，這裡只示範使用Record類型的方法。辦法如下：先在C盤建立一個文字檔

先勾畫一下思路:1、建立一個類, 裡面有年齡欄位 FAge;2、通過 Age 屬性讀寫 FAge;3、如果輸入的年齡剛好是 100 歲, 將會激發一個事件, 這個事件我們給它命名為: OnHundred CodeCode highlighting produced by Actipro CodeHighlighter

Indy 10的安裝和老版本的卸載卸載:1. 從Delphi的IDE中卸載Indy組件包2. 從你的系統目錄中刪除以Indy開頭的所有bpl和dcp檔案3. 從你的Delphi的Library path中刪除所有Indy的路徑安裝:1、把下列路徑加入Delphi的Library

 2.00.0.3 06-Jan-09* Fixed bug with treating some string elements as equal by CompareString* Fixed several bugs in the PostgreSQL provider UniDAC for Delphi and C++Builder 2009: http://rapidshare.com/files/18113352...c200d12pro.exeUniDAC Unicode for

procedure TForm1.Button1Click(Sender: TObject);begin  finddialog1.Execute;end;procedure TForm1.FindDialog1Find(Sender: TObject);var  I, J, PosReturn, SkipChars: Integer;begin  for I := 0 to Memo1.Lines.Count do  begin    PosReturn := Pos(FindDialog1.

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先建立一個 VCL Forms Application 工程, 代碼中就已經出現了兩個類:一個是 TForm 類; 一個是 TForm1 類; TForm1 繼承於 TForm.TForm 是 TForm1 的父類; TForm1 是 TForm 的子類. CodeCode highlighting produced by Actipro CodeHighlighter

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->type  TMySuperMappedPortContext = Class(TIdMappedPortContext)    public      procedure DoEncode;      procedure DoDecode; 

TRtlCriticalSection

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CodeCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->unit Unit1;interfaceuses  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,  Dialogs, StdCtrls;type  TForm1 = class(TForm)