ホーム › Devices.DeviceAndDriverInstallation › CM_Get_Hardware_Profile_InfoW

CM_Get_Hardware_Profile_InfoW

関数

指定インデックスのハードウェアプロファイル情報を取得する。

DLLCFGMGR32.dll文字セットUnicode (-W)呼出規約winapi

シグネチャ

// CFGMGR32.dll  (Unicode / -W)
#include <windows.h>

CONFIGRET CM_Get_Hardware_Profile_InfoW(
    DWORD ulIndex,
    HWPROFILEINFO_W* pHWProfileInfo,
    DWORD ulFlags
);

パラメーター

名前	型	方向
ulIndex	DWORD	in
pHWProfileInfo	HWPROFILEINFO_W*	out
ulFlags	DWORD	in

戻り値の型: CONFIGRET

各言語での呼び出し定義

// CFGMGR32.dll  (Unicode / -W)
#include <windows.h>

CONFIGRET CM_Get_Hardware_Profile_InfoW(
    DWORD ulIndex,
    HWPROFILEINFO_W* pHWProfileInfo,
    DWORD ulFlags
);

[DllImport("CFGMGR32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern uint CM_Get_Hardware_Profile_InfoW(
    uint ulIndex,   // DWORD
    IntPtr pHWProfileInfo,   // HWPROFILEINFO_W* out
    uint ulFlags   // DWORD
);

<DllImport("CFGMGR32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function CM_Get_Hardware_Profile_InfoW(
    ulIndex As UInteger,   ' DWORD
    pHWProfileInfo As IntPtr,   ' HWPROFILEINFO_W* out
    ulFlags As UInteger   ' DWORD
) As UInteger
End Function

' ulIndex : DWORD
' pHWProfileInfo : HWPROFILEINFO_W* out
' ulFlags : DWORD
Declare PtrSafe Function CM_Get_Hardware_Profile_InfoW Lib "cfgmgr32" ( _
    ByVal ulIndex As Long, _
    ByVal pHWProfileInfo As LongPtr, _
    ByVal ulFlags As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CM_Get_Hardware_Profile_InfoW = ctypes.windll.cfgmgr32.CM_Get_Hardware_Profile_InfoW
CM_Get_Hardware_Profile_InfoW.restype = wintypes.DWORD
CM_Get_Hardware_Profile_InfoW.argtypes = [
    wintypes.DWORD,  # ulIndex : DWORD
    ctypes.c_void_p,  # pHWProfileInfo : HWPROFILEINFO_W* out
    wintypes.DWORD,  # ulFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CFGMGR32.dll')
CM_Get_Hardware_Profile_InfoW = Fiddle::Function.new(
  lib['CM_Get_Hardware_Profile_InfoW'],
  [
    -Fiddle::TYPE_INT,  # ulIndex : DWORD
    Fiddle::TYPE_VOIDP,  # pHWProfileInfo : HWPROFILEINFO_W* out
    -Fiddle::TYPE_INT,  # ulFlags : DWORD
  ],
  -Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "cfgmgr32")]
extern "system" {
    fn CM_Get_Hardware_Profile_InfoW(
        ulIndex: u32,  // DWORD
        pHWProfileInfo: *mut HWPROFILEINFO_W,  // HWPROFILEINFO_W* out
        ulFlags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CFGMGR32.dll", CharSet = CharSet.Unicode)]
public static extern uint CM_Get_Hardware_Profile_InfoW(uint ulIndex, IntPtr pHWProfileInfo, uint ulFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CFGMGR32_CM_Get_Hardware_Profile_InfoW' -Namespace Win32 -PassThru
# $api::CM_Get_Hardware_Profile_InfoW(ulIndex, pHWProfileInfo, ulFlags)

#uselib "CFGMGR32.dll"
#func global CM_Get_Hardware_Profile_InfoW "CM_Get_Hardware_Profile_InfoW" wptr, wptr, wptr
; CM_Get_Hardware_Profile_InfoW ulIndex, varptr(pHWProfileInfo), ulFlags   ; 戻り値は stat
; ulIndex : DWORD -> "wptr"
; pHWProfileInfo : HWPROFILEINFO_W* out -> "wptr"
; ulFlags : DWORD -> "wptr"
; ※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_Get_Hardware_Profile_InfoW "CM_Get_Hardware_Profile_InfoW" int, var, int
; res = CM_Get_Hardware_Profile_InfoW(ulIndex, pHWProfileInfo, ulFlags)
; ulIndex : DWORD -> "int"
; pHWProfileInfo : HWPROFILEINFO_W* out -> "var"
; ulFlags : DWORD -> "int"
; ※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_Get_Hardware_Profile_InfoW "CM_Get_Hardware_Profile_InfoW" int, sptr, int
; res = CM_Get_Hardware_Profile_InfoW(ulIndex, varptr(pHWProfileInfo), ulFlags)
; ulIndex : DWORD -> "int"
; pHWProfileInfo : HWPROFILEINFO_W* out -> "sptr"
; ulFlags : DWORD -> "int"
; ※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_Get_Hardware_Profile_InfoW(DWORD ulIndex, HWPROFILEINFO_W* pHWProfileInfo, DWORD ulFlags)
#uselib "CFGMGR32.dll"
#cfunc global CM_Get_Hardware_Profile_InfoW "CM_Get_Hardware_Profile_InfoW" int, var, int
; res = CM_Get_Hardware_Profile_InfoW(ulIndex, pHWProfileInfo, ulFlags)
; ulIndex : DWORD -> "int"
; pHWProfileInfo : HWPROFILEINFO_W* out -> "var"
; ulFlags : DWORD -> "int"
; ※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_Get_Hardware_Profile_InfoW(DWORD ulIndex, HWPROFILEINFO_W* pHWProfileInfo, DWORD ulFlags)
#uselib "CFGMGR32.dll"
#cfunc global CM_Get_Hardware_Profile_InfoW "CM_Get_Hardware_Profile_InfoW" int, intptr, int
; res = CM_Get_Hardware_Profile_InfoW(ulIndex, varptr(pHWProfileInfo), ulFlags)
; ulIndex : DWORD -> "int"
; pHWProfileInfo : HWPROFILEINFO_W* out -> "intptr"
; ulFlags : DWORD -> "int"
; ※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_Get_Hardware_Profile_InfoW = cfgmgr32.NewProc("CM_Get_Hardware_Profile_InfoW")
)

// ulIndex (DWORD), pHWProfileInfo (HWPROFILEINFO_W* out), ulFlags (DWORD)
r1, _, err := procCM_Get_Hardware_Profile_InfoW.Call(
	uintptr(ulIndex),
	uintptr(pHWProfileInfo),
	uintptr(ulFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CONFIGRET

function CM_Get_Hardware_Profile_InfoW(
  ulIndex: DWORD;   // DWORD
  pHWProfileInfo: Pointer;   // HWPROFILEINFO_W* out
  ulFlags: DWORD   // DWORD
): DWORD; stdcall;
  external 'CFGMGR32.dll' name 'CM_Get_Hardware_Profile_InfoW';

result := DllCall("CFGMGR32\CM_Get_Hardware_Profile_InfoW"
    , "UInt", ulIndex   ; DWORD
    , "Ptr", pHWProfileInfo   ; HWPROFILEINFO_W* out
    , "UInt", ulFlags   ; DWORD
    , "UInt")   ; return: CONFIGRET

●CM_Get_Hardware_Profile_InfoW(ulIndex, pHWProfileInfo, ulFlags) = DLL("CFGMGR32.dll", "dword CM_Get_Hardware_Profile_InfoW(dword, void*, dword)")
# 呼び出し: CM_Get_Hardware_Profile_InfoW(ulIndex, pHWProfileInfo, ulFlags)
# ulIndex : DWORD -> "dword"
# pHWProfileInfo : HWPROFILEINFO_W* out -> "void*"
# ulFlags : DWORD -> "dword"
# 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。