Win32 API 日本語リファレンス
ホームSystem.Services › SetServiceBits

SetServiceBits

関数
サービスが報告するサービスタイプのビットを設定する。
DLLADVAPI32.dll呼出規約winapiSetLastErrorあり対応OSWindows XP 以降

シグネチャ

// ADVAPI32.dll
#include <windows.h>

BOOL SetServiceBits(
    SERVICE_STATUS_HANDLE hServiceStatus,
    DWORD dwServiceBits,
    BOOL bSetBitsOn,
    BOOL bUpdateImmediately
);

パラメーター

名前方向
hServiceStatusSERVICE_STATUS_HANDLEin
dwServiceBitsDWORDin
bSetBitsOnBOOLin
bUpdateImmediatelyBOOLin

戻り値の型: BOOL

各言語での呼び出し定義

// ADVAPI32.dll
#include <windows.h>

BOOL SetServiceBits(
    SERVICE_STATUS_HANDLE hServiceStatus,
    DWORD dwServiceBits,
    BOOL bSetBitsOn,
    BOOL bUpdateImmediately
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool SetServiceBits(
    IntPtr hServiceStatus,   // SERVICE_STATUS_HANDLE
    uint dwServiceBits,   // DWORD
    bool bSetBitsOn,   // BOOL
    bool bUpdateImmediately   // BOOL
);
<DllImport("ADVAPI32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetServiceBits(
    hServiceStatus As IntPtr,   ' SERVICE_STATUS_HANDLE
    dwServiceBits As UInteger,   ' DWORD
    bSetBitsOn As Boolean,   ' BOOL
    bUpdateImmediately As Boolean   ' BOOL
) As Boolean
End Function
' hServiceStatus : SERVICE_STATUS_HANDLE
' dwServiceBits : DWORD
' bSetBitsOn : BOOL
' bUpdateImmediately : BOOL
Declare PtrSafe Function SetServiceBits Lib "advapi32" ( _
    ByVal hServiceStatus As LongPtr, _
    ByVal dwServiceBits As Long, _
    ByVal bSetBitsOn As Long, _
    ByVal bUpdateImmediately As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

SetServiceBits = ctypes.windll.advapi32.SetServiceBits
SetServiceBits.restype = wintypes.BOOL
SetServiceBits.argtypes = [
    wintypes.HANDLE,  # hServiceStatus : SERVICE_STATUS_HANDLE
    wintypes.DWORD,  # dwServiceBits : DWORD
    wintypes.BOOL,  # bSetBitsOn : BOOL
    wintypes.BOOL,  # bUpdateImmediately : BOOL
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
SetServiceBits = Fiddle::Function.new(
  lib['SetServiceBits'],
  [
    Fiddle::TYPE_VOIDP,  # hServiceStatus : SERVICE_STATUS_HANDLE
    -Fiddle::TYPE_INT,  # dwServiceBits : DWORD
    Fiddle::TYPE_INT,  # bSetBitsOn : BOOL
    Fiddle::TYPE_INT,  # bUpdateImmediately : BOOL
  ],
  Fiddle::TYPE_INT)
#[link(name = "advapi32")]
extern "system" {
    fn SetServiceBits(
        hServiceStatus: *mut core::ffi::c_void,  // SERVICE_STATUS_HANDLE
        dwServiceBits: u32,  // DWORD
        bSetBitsOn: i32,  // BOOL
        bUpdateImmediately: i32  // BOOL
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", SetLastError = true)]
public static extern bool SetServiceBits(IntPtr hServiceStatus, uint dwServiceBits, bool bSetBitsOn, bool bUpdateImmediately);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_SetServiceBits' -Namespace Win32 -PassThru
# $api::SetServiceBits(hServiceStatus, dwServiceBits, bSetBitsOn, bUpdateImmediately)
#uselib "ADVAPI32.dll"
#func global SetServiceBits "SetServiceBits" sptr, sptr, sptr, sptr
; SetServiceBits hServiceStatus, dwServiceBits, bSetBitsOn, bUpdateImmediately   ; 戻り値は stat
; hServiceStatus : SERVICE_STATUS_HANDLE -> "sptr"
; dwServiceBits : DWORD -> "sptr"
; bSetBitsOn : BOOL -> "sptr"
; bUpdateImmediately : BOOL -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。
#uselib "ADVAPI32.dll"
#cfunc global SetServiceBits "SetServiceBits" sptr, int, int, int
; res = SetServiceBits(hServiceStatus, dwServiceBits, bSetBitsOn, bUpdateImmediately)
; hServiceStatus : SERVICE_STATUS_HANDLE -> "sptr"
; dwServiceBits : DWORD -> "int"
; bSetBitsOn : BOOL -> "int"
; bUpdateImmediately : BOOL -> "int"
; BOOL SetServiceBits(SERVICE_STATUS_HANDLE hServiceStatus, DWORD dwServiceBits, BOOL bSetBitsOn, BOOL bUpdateImmediately)
#uselib "ADVAPI32.dll"
#cfunc global SetServiceBits "SetServiceBits" intptr, int, int, int
; res = SetServiceBits(hServiceStatus, dwServiceBits, bSetBitsOn, bUpdateImmediately)
; hServiceStatus : SERVICE_STATUS_HANDLE -> "intptr"
; dwServiceBits : DWORD -> "int"
; bSetBitsOn : BOOL -> "int"
; bUpdateImmediately : BOOL -> "int"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procSetServiceBits = advapi32.NewProc("SetServiceBits")
)

// hServiceStatus (SERVICE_STATUS_HANDLE), dwServiceBits (DWORD), bSetBitsOn (BOOL), bUpdateImmediately (BOOL)
r1, _, err := procSetServiceBits.Call(
	uintptr(hServiceStatus),
	uintptr(dwServiceBits),
	uintptr(bSetBitsOn),
	uintptr(bUpdateImmediately),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function SetServiceBits(
  hServiceStatus: THandle;   // SERVICE_STATUS_HANDLE
  dwServiceBits: DWORD;   // DWORD
  bSetBitsOn: BOOL;   // BOOL
  bUpdateImmediately: BOOL   // BOOL
): BOOL; stdcall;
  external 'ADVAPI32.dll' name 'SetServiceBits';
result := DllCall("ADVAPI32\SetServiceBits"
    , "Ptr", hServiceStatus   ; SERVICE_STATUS_HANDLE
    , "UInt", dwServiceBits   ; DWORD
    , "Int", bSetBitsOn   ; BOOL
    , "Int", bUpdateImmediately   ; BOOL
    , "Int")   ; return: BOOL
●SetServiceBits(hServiceStatus, dwServiceBits, bSetBitsOn, bUpdateImmediately) = DLL("ADVAPI32.dll", "bool SetServiceBits(void*, dword, bool, bool)")
# 呼び出し: SetServiceBits(hServiceStatus, dwServiceBits, bSetBitsOn, bUpdateImmediately)
# hServiceStatus : SERVICE_STATUS_HANDLE -> "void*"
# dwServiceBits : DWORD -> "dword"
# bSetBitsOn : BOOL -> "bool"
# bUpdateImmediately : BOOL -> "bool"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。