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CM_Set_Class_Property_ExW

関数

リモートマシンでクラスのデバイスプロパティを設定する。

DLLCFGMGR32.dll呼出規約winapi対応OSWindows 10 以降

シグネチャ

// CFGMGR32.dll
#include <windows.h>

CONFIGRET CM_Set_Class_Property_ExW(
    const GUID* ClassGUID,
    const DEVPROPKEY* PropertyKey,
    DEVPROPTYPE PropertyType,
    const BYTE* PropertyBuffer,   // optional
    DWORD PropertyBufferSize,
    DWORD ulFlags,
    INT_PTR hMachine   // optional
);

パラメーター

名前	型	方向
ClassGUID	GUID*	in
PropertyKey	DEVPROPKEY*	in
PropertyType	DEVPROPTYPE	in
PropertyBuffer	BYTE*	inoptional
PropertyBufferSize	DWORD	in
ulFlags	DWORD	in
hMachine	INT_PTR	inoptional

戻り値の型: CONFIGRET

各言語での呼び出し定義

// CFGMGR32.dll
#include <windows.h>

CONFIGRET CM_Set_Class_Property_ExW(
    const GUID* ClassGUID,
    const DEVPROPKEY* PropertyKey,
    DEVPROPTYPE PropertyType,
    const BYTE* PropertyBuffer,   // optional
    DWORD PropertyBufferSize,
    DWORD ulFlags,
    INT_PTR hMachine   // optional
);

[DllImport("CFGMGR32.dll", ExactSpelling = true)]
static extern uint CM_Set_Class_Property_ExW(
    ref Guid ClassGUID,   // GUID*
    IntPtr PropertyKey,   // DEVPROPKEY*
    uint PropertyType,   // DEVPROPTYPE
    IntPtr PropertyBuffer,   // BYTE* optional
    uint PropertyBufferSize,   // DWORD
    uint ulFlags,   // DWORD
    IntPtr hMachine   // INT_PTR optional
);

<DllImport("CFGMGR32.dll", ExactSpelling:=True)>
Public Shared Function CM_Set_Class_Property_ExW(
    ByRef ClassGUID As Guid,   ' GUID*
    PropertyKey As IntPtr,   ' DEVPROPKEY*
    PropertyType As UInteger,   ' DEVPROPTYPE
    PropertyBuffer As IntPtr,   ' BYTE* optional
    PropertyBufferSize As UInteger,   ' DWORD
    ulFlags As UInteger,   ' DWORD
    hMachine As IntPtr   ' INT_PTR optional
) As UInteger
End Function

' ClassGUID : GUID*
' PropertyKey : DEVPROPKEY*
' PropertyType : DEVPROPTYPE
' PropertyBuffer : BYTE* optional
' PropertyBufferSize : DWORD
' ulFlags : DWORD
' hMachine : INT_PTR optional
Declare PtrSafe Function CM_Set_Class_Property_ExW Lib "cfgmgr32" ( _
    ByVal ClassGUID As LongPtr, _
    ByVal PropertyKey As LongPtr, _
    ByVal PropertyType As Long, _
    ByVal PropertyBuffer As LongPtr, _
    ByVal PropertyBufferSize As Long, _
    ByVal ulFlags As Long, _
    ByVal hMachine As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CM_Set_Class_Property_ExW = ctypes.windll.cfgmgr32.CM_Set_Class_Property_ExW
CM_Set_Class_Property_ExW.restype = wintypes.DWORD
CM_Set_Class_Property_ExW.argtypes = [
    ctypes.c_void_p,  # ClassGUID : GUID*
    ctypes.c_void_p,  # PropertyKey : DEVPROPKEY*
    wintypes.DWORD,  # PropertyType : DEVPROPTYPE
    ctypes.POINTER(ctypes.c_ubyte),  # PropertyBuffer : BYTE* optional
    wintypes.DWORD,  # PropertyBufferSize : DWORD
    wintypes.DWORD,  # ulFlags : DWORD
    ctypes.c_ssize_t,  # hMachine : INT_PTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CFGMGR32.dll')
CM_Set_Class_Property_ExW = Fiddle::Function.new(
  lib['CM_Set_Class_Property_ExW'],
  [
    Fiddle::TYPE_VOIDP,  # ClassGUID : GUID*
    Fiddle::TYPE_VOIDP,  # PropertyKey : DEVPROPKEY*
    -Fiddle::TYPE_INT,  # PropertyType : DEVPROPTYPE
    Fiddle::TYPE_VOIDP,  # PropertyBuffer : BYTE* optional
    -Fiddle::TYPE_INT,  # PropertyBufferSize : DWORD
    -Fiddle::TYPE_INT,  # ulFlags : DWORD
    Fiddle::TYPE_INTPTR_T,  # hMachine : INT_PTR optional
  ],
  -Fiddle::TYPE_INT)

#[link(name = "cfgmgr32")]
extern "system" {
    fn CM_Set_Class_Property_ExW(
        ClassGUID: *const GUID,  // GUID*
        PropertyKey: *const DEVPROPKEY,  // DEVPROPKEY*
        PropertyType: u32,  // DEVPROPTYPE
        PropertyBuffer: *const u8,  // BYTE* optional
        PropertyBufferSize: u32,  // DWORD
        ulFlags: u32,  // DWORD
        hMachine: isize  // INT_PTR optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CFGMGR32.dll")]
public static extern uint CM_Set_Class_Property_ExW(ref Guid ClassGUID, IntPtr PropertyKey, uint PropertyType, IntPtr PropertyBuffer, uint PropertyBufferSize, uint ulFlags, IntPtr hMachine);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CFGMGR32_CM_Set_Class_Property_ExW' -Namespace Win32 -PassThru
# $api::CM_Set_Class_Property_ExW(ClassGUID, PropertyKey, PropertyType, PropertyBuffer, PropertyBufferSize, ulFlags, hMachine)

#uselib "CFGMGR32.dll"
#func global CM_Set_Class_Property_ExW "CM_Set_Class_Property_ExW" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; CM_Set_Class_Property_ExW varptr(ClassGUID), varptr(PropertyKey), PropertyType, varptr(PropertyBuffer), PropertyBufferSize, ulFlags, hMachine   ; 戻り値は stat
; ClassGUID : GUID* -> "sptr"
; PropertyKey : DEVPROPKEY* -> "sptr"
; PropertyType : DEVPROPTYPE -> "sptr"
; PropertyBuffer : BYTE* optional -> "sptr"
; PropertyBufferSize : DWORD -> "sptr"
; ulFlags : DWORD -> "sptr"
; hMachine : INT_PTR optional -> "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。

出力引数:

#uselib "CFGMGR32.dll"
#cfunc global CM_Set_Class_Property_ExW "CM_Set_Class_Property_ExW" var, var, int, var, int, int, sptr
; res = CM_Set_Class_Property_ExW(ClassGUID, PropertyKey, PropertyType, PropertyBuffer, PropertyBufferSize, ulFlags, hMachine)
; ClassGUID : GUID* -> "var"
; PropertyKey : DEVPROPKEY* -> "var"
; PropertyType : DEVPROPTYPE -> "int"
; PropertyBuffer : BYTE* optional -> "var"
; PropertyBufferSize : DWORD -> "int"
; ulFlags : DWORD -> "int"
; hMachine : INT_PTR optional -> "sptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "CFGMGR32.dll"
#cfunc global CM_Set_Class_Property_ExW "CM_Set_Class_Property_ExW" sptr, sptr, int, sptr, int, int, sptr
; res = CM_Set_Class_Property_ExW(varptr(ClassGUID), varptr(PropertyKey), PropertyType, varptr(PropertyBuffer), PropertyBufferSize, ulFlags, hMachine)
; ClassGUID : GUID* -> "sptr"
; PropertyKey : DEVPROPKEY* -> "sptr"
; PropertyType : DEVPROPTYPE -> "int"
; PropertyBuffer : BYTE* optional -> "sptr"
; PropertyBufferSize : DWORD -> "int"
; ulFlags : DWORD -> "int"
; hMachine : INT_PTR optional -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; CONFIGRET CM_Set_Class_Property_ExW(GUID* ClassGUID, DEVPROPKEY* PropertyKey, DEVPROPTYPE PropertyType, BYTE* PropertyBuffer, DWORD PropertyBufferSize, DWORD ulFlags, INT_PTR hMachine)
#uselib "CFGMGR32.dll"
#cfunc global CM_Set_Class_Property_ExW "CM_Set_Class_Property_ExW" var, var, int, var, int, int, intptr
; res = CM_Set_Class_Property_ExW(ClassGUID, PropertyKey, PropertyType, PropertyBuffer, PropertyBufferSize, ulFlags, hMachine)
; ClassGUID : GUID* -> "var"
; PropertyKey : DEVPROPKEY* -> "var"
; PropertyType : DEVPROPTYPE -> "int"
; PropertyBuffer : BYTE* optional -> "var"
; PropertyBufferSize : DWORD -> "int"
; ulFlags : DWORD -> "int"
; hMachine : INT_PTR optional -> "intptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; CONFIGRET CM_Set_Class_Property_ExW(GUID* ClassGUID, DEVPROPKEY* PropertyKey, DEVPROPTYPE PropertyType, BYTE* PropertyBuffer, DWORD PropertyBufferSize, DWORD ulFlags, INT_PTR hMachine)
#uselib "CFGMGR32.dll"
#cfunc global CM_Set_Class_Property_ExW "CM_Set_Class_Property_ExW" intptr, intptr, int, intptr, int, int, intptr
; res = CM_Set_Class_Property_ExW(varptr(ClassGUID), varptr(PropertyKey), PropertyType, varptr(PropertyBuffer), PropertyBufferSize, ulFlags, hMachine)
; ClassGUID : GUID* -> "intptr"
; PropertyKey : DEVPROPKEY* -> "intptr"
; PropertyType : DEVPROPTYPE -> "int"
; PropertyBuffer : BYTE* optional -> "intptr"
; PropertyBufferSize : DWORD -> "int"
; ulFlags : DWORD -> "int"
; hMachine : INT_PTR optional -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	cfgmgr32 = windows.NewLazySystemDLL("CFGMGR32.dll")
	procCM_Set_Class_Property_ExW = cfgmgr32.NewProc("CM_Set_Class_Property_ExW")
)

// ClassGUID (GUID*), PropertyKey (DEVPROPKEY*), PropertyType (DEVPROPTYPE), PropertyBuffer (BYTE* optional), PropertyBufferSize (DWORD), ulFlags (DWORD), hMachine (INT_PTR optional)
r1, _, err := procCM_Set_Class_Property_ExW.Call(
	uintptr(ClassGUID),
	uintptr(PropertyKey),
	uintptr(PropertyType),
	uintptr(PropertyBuffer),
	uintptr(PropertyBufferSize),
	uintptr(ulFlags),
	uintptr(hMachine),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CONFIGRET

function CM_Set_Class_Property_ExW(
  ClassGUID: PGUID;   // GUID*
  PropertyKey: Pointer;   // DEVPROPKEY*
  PropertyType: DWORD;   // DEVPROPTYPE
  PropertyBuffer: Pointer;   // BYTE* optional
  PropertyBufferSize: DWORD;   // DWORD
  ulFlags: DWORD;   // DWORD
  hMachine: NativeInt   // INT_PTR optional
): DWORD; stdcall;
  external 'CFGMGR32.dll' name 'CM_Set_Class_Property_ExW';

result := DllCall("CFGMGR32\CM_Set_Class_Property_ExW"
    , "Ptr", ClassGUID   ; GUID*
    , "Ptr", PropertyKey   ; DEVPROPKEY*
    , "UInt", PropertyType   ; DEVPROPTYPE
    , "Ptr", PropertyBuffer   ; BYTE* optional
    , "UInt", PropertyBufferSize   ; DWORD
    , "UInt", ulFlags   ; DWORD
    , "Ptr", hMachine   ; INT_PTR optional
    , "UInt")   ; return: CONFIGRET

●CM_Set_Class_Property_ExW(ClassGUID, PropertyKey, PropertyType, PropertyBuffer, PropertyBufferSize, ulFlags, hMachine) = DLL("CFGMGR32.dll", "dword CM_Set_Class_Property_ExW(void*, void*, dword, void*, dword, dword, int)")
# 呼び出し: CM_Set_Class_Property_ExW(ClassGUID, PropertyKey, PropertyType, PropertyBuffer, PropertyBufferSize, ulFlags, hMachine)
# ClassGUID : GUID* -> "void*"
# PropertyKey : DEVPROPKEY* -> "void*"
# PropertyType : DEVPROPTYPE -> "dword"
# PropertyBuffer : BYTE* optional -> "void*"
# PropertyBufferSize : DWORD -> "dword"
# ulFlags : DWORD -> "dword"
# hMachine : INT_PTR optional -> "int"
# 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)。