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DELPHI GetWindowText »ñÈ¡´°¿Ú±êÌâ

//ÉùÃ÷:
GetWindowText(
hWnd: HWND; {´°¿Ú¾ä±ú}
lpString: PChar; {½ÓÊÕÎı¾µÄ»º³åÇøµÄÖ¸Õë}
nMaxCount: Integer {Ö¸¶¨»º³åÇø´óС, ÆäÖаüº¬NULL×Ö·û; Èç¹ûÎı¾³¬³ö£¬»á±»±»½Ø¶Ï}
): Integer; {·µ»Ø×Ö·û¸öÊý, ²»°üÀ¨ÖжϵĿÕ×Ö·û; Èç¹û±êÌâΪ¿Õ»ò¾ä±úÎÞЧ, Ôò·µ»ØÁã}
//¾ÙÀý:
var
arr: array[0..254] of Char;
begin
GetWindowText(Handle, @arr, SizeOf(arr));
ShowMessage(arr); {Form1}
end; 
//±êÌâÎı¾¸öÊý:
var
arr: array[0..254] of Char;
num: Integer;
begin
num := GetWindowText(Handle, arr, SizeOf(arr));
ShowMessage(IntToStr(num)); {5}
end;  


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ʹÓÃDelphi±àдÆåÅÆÀàÓÎÏ· »ù´¡Æª(1)

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delphi ×Ô¶¨ÒåÎļþ

±¾ÎÄ×ªÔØ:http://rabbitfox.blog.sohu.com/29948084.html
             http://delphi.about.com/od/fileio/a/fileof_delphi.htm
Ê×ÏÈÏò×÷Õß±íʾ¸Ðл£¡
¡¶ÀûÓÃDelphiµÄ“File Of
Type”´´½¨²¢¹ÜÀíÊôÓÚÄã×Ô¼ºµÄ“Êý¾Ý¿â”¡·
Ô­×÷Õߣ ......

Windows API µÄÊý¾ÝÀàÐÍÓë Delphi Êý¾ÝÀàÐͶÔÕÕ±í

Windows API µÄÊý¾ÝÀàÐÍÓë Delphi Êý¾ÝÀàÐͶÔÕÕ±í
×÷Õߣºadmin À´Ô´£ºÎ´Öª ÈÕÆÚ£º2010-1-28 13:10:56 ÈËÆø£º43 ±êÇ©£ºAPI
µ¼¶Á£ºWindowsAPIµÄÊý¾ÝÀàÐÍÓëDelphiÊý¾ÝÀàÐͶÔÕÕ±í
Windows Êý¾ÝÀàÐÍ 
 Delphi Êý¾ÝÀàÐÍ 
ÃèÊö
LPSTR
PAnsiChar
×Ö·û´®Ö¸Õë
LPCSTR
PAnsiChar
×Ö·û´®Ö¸Õë
DWORD
LongWo ......

DELPHIÓÃFindWindow¡¢FindWindowEx ²éÕÒ´°¿Ú

FindWindow(
lpClassName, {´°¿ÚµÄÀàÃû}
lpWindowName: PChar {´°¿ÚµÄ±êÌâ}
): HWND; {·µ»Ø´°¿ÚµÄ¾ä±ú; ʧ°Ü·µ»Ø 0}
//FindWindowEx ±È FindWindow ¶à³öÁ½¸ö¾ä±ú²ÎÊý:
FindWindowEx(
Parent: HWND; {Òª²éÕÒ×Ó´°¿ÚµÄ¸¸´°¿Ú¾ä±ú}
Child: HWND; {×Ó´°¿Ú¾ä±ú}
ClassName: PChar ......

DELPHI GetClassName »ñȡָ¶¨´°¿ÚµÄÀàÃû

//ÉùÃ÷:
GetClassName(
hWnd: HWND; {Ö¸¶¨´°¿Ú¾ä±ú}
lpClassName: PChar; {»º³åÇø}
nMaxCount: Integer {»º³åÇø´óС}
): Integer; {·µ»ØÀàÃû´óС; ʧ°Ü·µ»Ø 0}
//²âÊÔ1: н¨Ò»¸ö¹¤³Ì, Ö÷´°¿ÚµÄÀàÃûĬÈÏÊÇ TForm1, ÓóÌÐò»ñȡһÏ¿´¿´
var
ps: array[0..254] of Char;
begin
GetCl ......
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