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问答

《源程序》如何从快键方式得到主程序名

stiwin 2002-10-31 02:06:44

function TForm1.GetShortcutTarget(ShortcutFilename:String):String;
var
Psl:IShellLink;
Ppf:IPersistFile;
WideName:Array [0..MAX_PATH] of WideChar;
pResult:Array [0..MAX_PATH-1] Of Char;
Data:TWin32FindData;
const
IID_IPersistFile:TGUID=(D1:$0000010B; D2:$0000; D3:$0000; D4:($C0,$00,$00,$00,$00,$00,$00,$46));
begin
CoCreateInstance(CLSID_ShellLink,nil,CLSCTX_INPROC_SERVER, IID_IShellLinkA ,psl);
psl.QueryInterface(IID_IPersistFile,ppf);
MultiByteToWideChar(CP_ACP, 0, pChar(ShortcutFilename), -1, WideName, Max_Path);
ppf.Load(WideName,STGM_READ);
psl.Resolve(0,SLR_ANY_MATCH);
psl.GetPath(@pResult,MAX_PATH,Data,SLGP_UNCPRIORITY);
Result:=StrPas(@pResult);
end;

记得uese ActiveX,ShlObj,ComObj;

源程序可以在：http://www20.brinkster.com/lszgx/shortcut.zip下载

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