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Project1.DPR {Ö÷½Ð³ÌÐò}
Unit1.PAS {Ö÷½Ð³ÌÐòµ¥Ôª}
Project2.DPR {DLL}
Unit2.PAS {DLLµ¥Ôª}
{---------- DLL Ö÷³ÌÐò Project2.DPR ----------}
library Project2;
uses
SysUtils,
Classes,
Unit2 in 'Unit2.pas' {Form1};
{$R *.RES}
{ ÏÂÃæµÄÓï¾äÓÃÓÚÏòµ÷Óøà DLLµÄ³ÌÐòÌṩµ÷ÓÃ½Ó¿Ú }
exports
DoTest; { ¹ý³ÌÀ´×Ôµ¥ÔªUnit2 }
begin
end.
{---------- DLLÖеĵ¥Ôª Unit2.PAS ----------}
unit Unit2;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
Db, ADODB, StdCtrls, Menus;
type
TForm1 = class(TForm)
ADOConnection1: TADOConnection;{ ±¾µØÊý¾Ý¿âÁ¬½Ó }
Memo1: TMem


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Delphi »ñÈ¡¾ä±ú sendmessage

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²éÕÒ×Ó´°Ì壺childHandle := FindWindowEx(handle,0,'×Ó´°ÌåÀà','×Ó´°Ìå±êÌâ');
ÁíÍâÓиöö¾Ù×Ó´°ÌåµÄAPI£¬EnumChildWindows(Ö÷´´Ìå¾ä±ú,@»Øµ÷º¯Êý,Óû§²ÎÊý);
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function EnumChil ......

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Àý×Ó: Var
A: Array[ 0..2 ] Of Integer ;
Begin
A[ 0 ] := 1 ;
A[ 1 ] := 1.0 ; //ÕâÀïÊÇ´íµÄ,ÒòΪÿ¸öÔªËض¼±ØÐëÊÇIntegerÀàÐ ......

Delphi – ÎҵĴúÂëÖ®¼òµ¥Îå×ÓÆå

¼¼Êõ½»Á÷,DH½²½â. ½ñÌìÀ´ÊµÏÖÒ»¸ö¼òµ¥µÄÎå×ÓÆå,Ö±½ÓÓÃGDIÀ´»­µÄÒ»¸öÓÎÏ·.
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¶Ô,ÎÒÃÇÓÃÒ»¸ö¶þάÊý×é,Èç¹ûÊý×éÖÐijһ¸öλÖõÄֵΪ0´ú±íûÓÐÏÂÆå,Ϊ1´ú±íÊÇ°×Æå,Ϊ2´ú±íÊǺÚÆå.
ºÃ¾ÍÕâô˵¶¨ÁË,ΪÁËʹÓ÷½±ã,ÎÒÃÇ´òËã×ö³ÉÒ»¸ö¿Ø¼ ......

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uses 
    Windows,  
    SysUtils,  
    Classes,  
    ShellAPI;  
function RunAndWait(FileName: string; Visibility: Integer): THandle;&nbs ......
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