Process Functions

Functions for retrieving information about a process or for performing various operations on a process. 関数の名称をクリックすると詳細が表示されます。

機能 説明
ProcessClose 最初のマッチング処理を強制的に終了させる。
ProcessExist 指定されたプロセスが存在するかどうかをチェックします。
ProcessGetName 指定されたプロセスの名前を返します。
ProcessGetParent 指定されたプロセスを作成したプロセスのプロセスID（PID）を返します。
ProcessGetPath 指定されたプロセスのパスを返します。
ProcessSetPriority 最初のマッチング処理の優先度を変更します。
ProcessWait 指定されたプロセスが存在するのを待ちます。
ProcessWaitClose すべてのマッチング処理が終了するのを待ちます。

備考

Process list: Although there is no ProcessList function, example #1 and example #2 demonstrate how to retrieve a list of processes via DllCall or COM.

Run, WinClose, WinKill, WinWait, WinWaitClose, WinExist, Win functions

例

Shows a list of running processes retrieved via DllCall.

d := "  |  "  ; string separator
s := 4096  ; size of buffers and arrays (4 KB)

ScriptPID := ProcessExist()  ; The PID of this running script.
; Get the handle of this script with PROCESS_QUERY_INFORMATION (0x0400):
h := DllCall("OpenProcess", "UInt", 0x0400, "Int", false, "UInt", ScriptPID, "Ptr")
; Open an adjustable access token with this process (TOKEN_ADJUST_PRIVILEGES = 32):
DllCall("Advapi32.dll\OpenProcessToken", "Ptr", h, "UInt", 32, "PtrP", &t := 0)
; Retrieve the locally unique identifier of the debug privilege:
DllCall("Advapi32.dll\LookupPrivilegeValue", "Ptr", 0, "Str", "SeDebugPrivilege", "Int64P", &luid := 0)
ti := Buffer(16, 0)  ; structure of privileges
NumPut( "UInt", 1  ; one entry in the privileges array...
      , "Int64", luid
      , "UInt", 2  ; Enable this privilege: SE_PRIVILEGE_ENABLED = 2
      , ti)
; Update the privileges of this process with the new access token:
r := DllCall("Advapi32.dll\AdjustTokenPrivileges", "Ptr", t, "Int", false, "Ptr", ti, "UInt", 0, "Ptr", 0, "Ptr", 0)
DllCall("CloseHandle", "Ptr", t)  ; Close the access token handle to save memory.
DllCall("CloseHandle", "Ptr", h)  ; Close the process handle to save memory.

hModule := DllCall("LoadLibrary", "Str", "Psapi.dll")  ; Increase performance by preloading the library.
a := Buffer(s)  ; An array that receives the list of process identifiers:
c := 0  ; counter for process idendifiers
l := ""
DllCall("Psapi.dll\EnumProcesses", "Ptr", a, "UInt", s, "UIntP", &r)
Loop r // 4  ; Parse array for identifiers as DWORDs (32 bits):
{
    id := NumGet(a, A_Index * 4, "UInt")
    ; Open process with: PROCESS_VM_READ (0x0010) | PROCESS_QUERY_INFORMATION (0x0400)
    h := DllCall("OpenProcess", "UInt", 0x0010 | 0x0400, "Int", false, "UInt", id, "Ptr")
    if !h
        continue
    n := Buffer(s, 0)  ; A buffer that receives the base name of the module:
    e := DllCall("Psapi.dll\GetModuleBaseName", "Ptr", h, "Ptr", 0, "Ptr", n, "UInt", s//2)
    if !e    ; Fall-back method for 64-bit processes when in 32-bit mode:
        e := DllCall("Psapi.dll\GetProcessImageFileName", "Ptr", h, "Ptr", n, "UInt", s//2)
    SplitPath StrGet(n), &n
    DllCall("CloseHandle", "Ptr", h)  ; Close the process handle to save memory.
    if (n && e)  ; If image is not null add to list:
        l .= n "`n", c++
}
DllCall("FreeLibrary", "Ptr", hModule)  ; Unload the library to free memory.
;l := Sort(l)  ; Uncomment this line to sort the list alphabetically.
MsgBox StrReplace(l, "`n", d), c " Processes", 0

Shows a list of running processes retrieved via COM and Win32_Process.

MyGui := Gui(, "Process List")
LV := MyGui.Add("ListView", "x2 y0 w400 h500", ["Process Name","Command Line"])
for process in ComObjGet("winmgmts:").ExecQuery("Select * from Win32_Process")
    LV.Add("", process.Name, process.CommandLine)
MyGui.Show