2021/12/12 · Initialize; var MutexExists: Boolean := True; var oMutex: TMutex; try oMutex := TMutex.Create(MUTEX_ALL_ACCESS, False, MUTEX_NAME); except on ...

hMutex := OpenMutex(MUTEX_ALL_ACCESS, False, PChar('MUTEX TEST')); MutexType := Format('Mutex Open(%d)', [hMutex]); if hMutex = 0 then begin hMutex ...

1999/09/19 · UniqueName : string; hMutex: THandle; initialization UniqueName := ExtractFileName(ParamStr(0)); hMutex := OpenMutex(MUTEX_ALL_ACCESS, false, ...

Mutex: Integer; begin //ミューテックスオブジェクトのハンドルを取得する. Mutex := OpenMutex(MUTEX_ALL_ACCESS, False, 'EX_Mutex'); if Mutex <> 0 then begin

DelphiではMainFormのNameプロパティの頭にTを付けたもの(MainFormの ... MUTEX_ALL_ACCESS, False, 'hPrevInst ... 注）ミューテックス(mutex: mutual exclusion) '相互 ...

TMutex.Create. 親: TMutex. Delphi. constructor ... MUTEX_ALL_ACCESS、MUTEX_MODIFY_STATE、SYNCHRONIZE ... SYNCHRONIZE アクセス権はミューテックス固有のものであるため ...

2023/12/23 · ... Mutex用ハンドルbegin Application.Initialize; Application.MainFormOnTaskbar := True; hMutex := OpenMutex(MUTEX_ALL_ACCESS, False, Mutexname); ...

hMutex := OpenMutex(MUTEX_ALL_ACCESS, False, MutexName); if (hMutex <> 0) then begin CloseHandle(hMutex); Exit; end; hMutex := CreateMutex(nil, False, MutexName);.

2003/10/02 · var. Mutex: THandle; Handle: THandle; begin. Mutex := OpenMutex(MUTEX_ALL_ACCESS, False, MutexName); if Mutex <> 0 then begin. Handle ...

Delphi 1.0Jでプログラムの多重起動防止の為に下記の様に記述していたのですがDelphi ... Mutex:=OpenMurex(MUTEX_ALL_ACCESS, //<----- False,PChar(Application.Title)); ...