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uses
Windows,
SysUtils,
Classes,
ShellAPI;
function RunAndWait(FileName: string; Visibility: Integer): THandle;
var
zAppName: array[0..512] of Char;
zCurDir: array[0..255] of Char;
WorkDir: string;
StartupInfo: TStartupInfo;
ProcessInfo: TProcessInformation;
begin
try
StrPCopy(zAppName, FileName);
GetDir(0, WorkDir);
StrPCopy(zCurDir, WorkDir);
FillChar(StartupInfo, SizeOf(StartupInfo), #0);
StartupInfo.cb := SizeOf(StartupInfo);
StartupInfo.dwFlags := STARTF_USESHOWWINDOW;
StartupInfo.wShowWindow := Visibility;
if not CreateProcess(nil, zAppName, nil, nil, false, Create_NEW_CONSOLE or NORMAL_PRIORITY_CLASS, nil, nil, StartupInfo, ProcessInfo) then
begin
result := 0;
Exit;
end
else
begin
WaitForSingleObject(ProcessInfo.hProcess, INFINITE);
GetExitCodeProcess(ProcessInfo.hProcess, result);
end;
 
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procedure CopyFile(fromFileName,ToFileName:string);
var
f1,f2:file;
Begin
AssignFile(f1,fromFileName); file://Ö¸¶¨Ô´ÎļþÃû
AssignFile(f2,ToFileName); file://Ö¸¶¨Ä¿±êÎļþÃû
Reset(f1);
Try
Rewrite(f2);
Try
If Lzcopy(TfileRec(f1).handle,TfileRe ......
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new|other|activeX|com object
ÔÚClass Name(±¾ÀýÀïÀàÃûÀïÌîObject£¬¿É°´×Ô¼ºÐèÒªÌîд) ÌîдÀàÃû.(Instancing:ʵÀý´´½¨·½Ê½,Threading Model:Ï ......
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var
s:string;
p:pchar;
a:array[1..20] of char;
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1¡¢×Ö·û´®µ½PChar
p:=PChar(s);
2¡¢PCharµ½×Ö·û´®
s:=p;
3¡¢PCharµ½×Ö·ûÊý×é
StrCopy(@a,p);
4¡¢×Ö·ûÊý×éµ½PChar
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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls,ShellAPI;
type
TForm1 = class(TFo ......