lineSetLineDevStatus

// TAPI32.dll
#include <windows.h>

INT lineSetLineDevStatus(
    DWORD hLine,
    DWORD dwStatusToChange,
    DWORD fStatus
);

<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineSetLineDevStatus(
    hLine As UInteger,   ' DWORD
    dwStatusToChange As UInteger,   ' DWORD
    fStatus As UInteger   ' DWORD
) As Integer
End Function

' hLine : DWORD
' dwStatusToChange : DWORD
' fStatus : DWORD
Declare PtrSafe Function lineSetLineDevStatus Lib "tapi32" ( _
    ByVal hLine As Long, _
    ByVal dwStatusToChange As Long, _
    ByVal fStatus 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

lineSetLineDevStatus = ctypes.windll.tapi32.lineSetLineDevStatus
lineSetLineDevStatus.restype = ctypes.c_int
lineSetLineDevStatus.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
    wintypes.DWORD,  # dwStatusToChange : DWORD
    wintypes.DWORD,  # fStatus : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineSetLineDevStatus = Fiddle::Function.new(
  lib['lineSetLineDevStatus'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
    -Fiddle::TYPE_INT,  # dwStatusToChange : DWORD
    -Fiddle::TYPE_INT,  # fStatus : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineSetLineDevStatus(
        hLine: u32,  // DWORD
        dwStatusToChange: u32,  // DWORD
        fStatus: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineSetLineDevStatus(uint hLine, uint dwStatusToChange, uint fStatus);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineSetLineDevStatus' -Namespace Win32 -PassThru
# $api::lineSetLineDevStatus(hLine, dwStatusToChange, fStatus)

#uselib "TAPI32.dll"
#func global lineSetLineDevStatus "lineSetLineDevStatus" sptr, sptr, sptr
; lineSetLineDevStatus hLine, dwStatusToChange, fStatus   ; 戻り値は stat
; hLine : DWORD -> "sptr"
; dwStatusToChange : DWORD -> "sptr"
; fStatus : 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 "TAPI32.dll"
#cfunc global lineSetLineDevStatus "lineSetLineDevStatus" int, int, int
; res = lineSetLineDevStatus(hLine, dwStatusToChange, fStatus)
; hLine : DWORD -> "int"
; dwStatusToChange : DWORD -> "int"
; fStatus : DWORD -> "int"

; INT lineSetLineDevStatus(DWORD hLine, DWORD dwStatusToChange, DWORD fStatus)
#uselib "TAPI32.dll"
#cfunc global lineSetLineDevStatus "lineSetLineDevStatus" int, int, int
; res = lineSetLineDevStatus(hLine, dwStatusToChange, fStatus)
; hLine : DWORD -> "int"
; dwStatusToChange : DWORD -> "int"
; fStatus : DWORD -> "int"

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineSetLineDevStatus = tapi32.NewProc("lineSetLineDevStatus")
)

// hLine (DWORD), dwStatusToChange (DWORD), fStatus (DWORD)
r1, _, err := proclineSetLineDevStatus.Call(
	uintptr(hLine),
	uintptr(dwStatusToChange),
	uintptr(fStatus),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineSetLineDevStatus(
  hLine: DWORD;   // DWORD
  dwStatusToChange: DWORD;   // DWORD
  fStatus: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineSetLineDevStatus';

result := DllCall("TAPI32\lineSetLineDevStatus"
    , "UInt", hLine   ; DWORD
    , "UInt", dwStatusToChange   ; DWORD
    , "UInt", fStatus   ; DWORD
    , "Int")   ; return: INT

●lineSetLineDevStatus(hLine, dwStatusToChange, fStatus) = DLL("TAPI32.dll", "int lineSetLineDevStatus(dword, dword, dword)")
# 呼び出し: lineSetLineDevStatus(hLine, dwStatusToChange, fStatus)
# hLine : DWORD -> "dword"
# dwStatusToChange : DWORD -> "dword"
# fStatus : 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)。