CM_Unregister_Device_InterfaceA

// CFGMGR32.dll  (ANSI / -A)
#include <windows.h>

CONFIGRET CM_Unregister_Device_InterfaceA(
    LPCSTR pszDeviceInterface,
    DWORD ulFlags
);

<DllImport("CFGMGR32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function CM_Unregister_Device_InterfaceA(
    <MarshalAs(UnmanagedType.LPStr)> pszDeviceInterface As String,   ' LPCSTR
    ulFlags As UInteger   ' DWORD
) As UInteger
End Function

' pszDeviceInterface : LPCSTR
' ulFlags : DWORD
Declare PtrSafe Function CM_Unregister_Device_InterfaceA Lib "cfgmgr32" ( _
    ByVal pszDeviceInterface As String, _
    ByVal ulFlags 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

CM_Unregister_Device_InterfaceA = ctypes.windll.cfgmgr32.CM_Unregister_Device_InterfaceA
CM_Unregister_Device_InterfaceA.restype = wintypes.DWORD
CM_Unregister_Device_InterfaceA.argtypes = [
    wintypes.LPCSTR,  # pszDeviceInterface : LPCSTR
    wintypes.DWORD,  # ulFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CFGMGR32.dll')
CM_Unregister_Device_InterfaceA = Fiddle::Function.new(
  lib['CM_Unregister_Device_InterfaceA'],
  [
    Fiddle::TYPE_VOIDP,  # pszDeviceInterface : LPCSTR
    -Fiddle::TYPE_INT,  # ulFlags : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "cfgmgr32")]
extern "system" {
    fn CM_Unregister_Device_InterfaceA(
        pszDeviceInterface: *const u8,  // LPCSTR
        ulFlags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CFGMGR32.dll", CharSet = CharSet.Ansi)]
public static extern uint CM_Unregister_Device_InterfaceA([MarshalAs(UnmanagedType.LPStr)] string pszDeviceInterface, uint ulFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CFGMGR32_CM_Unregister_Device_InterfaceA' -Namespace Win32 -PassThru
# $api::CM_Unregister_Device_InterfaceA(pszDeviceInterface, ulFlags)

#uselib "CFGMGR32.dll"
#func global CM_Unregister_Device_InterfaceA "CM_Unregister_Device_InterfaceA" sptr, sptr
; CM_Unregister_Device_InterfaceA pszDeviceInterface, ulFlags   ; 戻り値は stat
; pszDeviceInterface : LPCSTR -> "sptr"
; ulFlags : DWORD -> "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 "CFGMGR32.dll"
#cfunc global CM_Unregister_Device_InterfaceA "CM_Unregister_Device_InterfaceA" str, int
; res = CM_Unregister_Device_InterfaceA(pszDeviceInterface, ulFlags)
; pszDeviceInterface : LPCSTR -> "str"
; ulFlags : DWORD -> "int"

; CONFIGRET CM_Unregister_Device_InterfaceA(LPCSTR pszDeviceInterface, DWORD ulFlags)
#uselib "CFGMGR32.dll"
#cfunc global CM_Unregister_Device_InterfaceA "CM_Unregister_Device_InterfaceA" str, int
; res = CM_Unregister_Device_InterfaceA(pszDeviceInterface, ulFlags)
; pszDeviceInterface : LPCSTR -> "str"
; ulFlags : DWORD -> "int"

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

var (
	cfgmgr32 = windows.NewLazySystemDLL("CFGMGR32.dll")
	procCM_Unregister_Device_InterfaceA = cfgmgr32.NewProc("CM_Unregister_Device_InterfaceA")
)

// pszDeviceInterface (LPCSTR), ulFlags (DWORD)
r1, _, err := procCM_Unregister_Device_InterfaceA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszDeviceInterface))),
	uintptr(ulFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CONFIGRET

function CM_Unregister_Device_InterfaceA(
  pszDeviceInterface: PAnsiChar;   // LPCSTR
  ulFlags: DWORD   // DWORD
): DWORD; stdcall;
  external 'CFGMGR32.dll' name 'CM_Unregister_Device_InterfaceA';

result := DllCall("CFGMGR32\CM_Unregister_Device_InterfaceA"
    , "AStr", pszDeviceInterface   ; LPCSTR
    , "UInt", ulFlags   ; DWORD
    , "UInt")   ; return: CONFIGRET

●CM_Unregister_Device_InterfaceA(pszDeviceInterface, ulFlags) = DLL("CFGMGR32.dll", "dword CM_Unregister_Device_InterfaceA(char*, dword)")
# 呼び出し: CM_Unregister_Device_InterfaceA(pszDeviceInterface, ulFlags)
# pszDeviceInterface : LPCSTR -> "char*"
# 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)。