lineGetTranslateCapsW

// TAPI32.dll  (Unicode / -W)
#include <windows.h>

INT lineGetTranslateCapsW(
    DWORD hLineApp,
    DWORD dwAPIVersion,
    LINETRANSLATECAPS* lpTranslateCaps
);

<DllImport("TAPI32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function lineGetTranslateCapsW(
    hLineApp As UInteger,   ' DWORD
    dwAPIVersion As UInteger,   ' DWORD
    lpTranslateCaps As IntPtr   ' LINETRANSLATECAPS* in/out
) As Integer
End Function

' hLineApp : DWORD
' dwAPIVersion : DWORD
' lpTranslateCaps : LINETRANSLATECAPS* in/out
Declare PtrSafe Function lineGetTranslateCapsW Lib "tapi32" ( _
    ByVal hLineApp As Long, _
    ByVal dwAPIVersion As Long, _
    ByVal lpTranslateCaps As LongPtr) 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

lineGetTranslateCapsW = ctypes.windll.tapi32.lineGetTranslateCapsW
lineGetTranslateCapsW.restype = ctypes.c_int
lineGetTranslateCapsW.argtypes = [
    wintypes.DWORD,  # hLineApp : DWORD
    wintypes.DWORD,  # dwAPIVersion : DWORD
    ctypes.c_void_p,  # lpTranslateCaps : LINETRANSLATECAPS* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineGetTranslateCapsW = Fiddle::Function.new(
  lib['lineGetTranslateCapsW'],
  [
    -Fiddle::TYPE_INT,  # hLineApp : DWORD
    -Fiddle::TYPE_INT,  # dwAPIVersion : DWORD
    Fiddle::TYPE_VOIDP,  # lpTranslateCaps : LINETRANSLATECAPS* in/out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "tapi32")]
extern "system" {
    fn lineGetTranslateCapsW(
        hLineApp: u32,  // DWORD
        dwAPIVersion: u32,  // DWORD
        lpTranslateCaps: *mut LINETRANSLATECAPS  // LINETRANSLATECAPS* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll", CharSet = CharSet.Unicode)]
public static extern int lineGetTranslateCapsW(uint hLineApp, uint dwAPIVersion, IntPtr lpTranslateCaps);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineGetTranslateCapsW' -Namespace Win32 -PassThru
# $api::lineGetTranslateCapsW(hLineApp, dwAPIVersion, lpTranslateCaps)

#uselib "TAPI32.dll"
#func global lineGetTranslateCapsW "lineGetTranslateCapsW" wptr, wptr, wptr
; lineGetTranslateCapsW hLineApp, dwAPIVersion, varptr(lpTranslateCaps)   ; 戻り値は stat
; hLineApp : DWORD -> "wptr"
; dwAPIVersion : DWORD -> "wptr"
; lpTranslateCaps : LINETRANSLATECAPS* in/out -> "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。

#uselib "TAPI32.dll"
#cfunc global lineGetTranslateCapsW "lineGetTranslateCapsW" int, int, var
; res = lineGetTranslateCapsW(hLineApp, dwAPIVersion, lpTranslateCaps)
; hLineApp : DWORD -> "int"
; dwAPIVersion : DWORD -> "int"
; lpTranslateCaps : LINETRANSLATECAPS* in/out -> "var"
; ※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。

; INT lineGetTranslateCapsW(DWORD hLineApp, DWORD dwAPIVersion, LINETRANSLATECAPS* lpTranslateCaps)
#uselib "TAPI32.dll"
#cfunc global lineGetTranslateCapsW "lineGetTranslateCapsW" int, int, var
; res = lineGetTranslateCapsW(hLineApp, dwAPIVersion, lpTranslateCaps)
; hLineApp : DWORD -> "int"
; dwAPIVersion : DWORD -> "int"
; lpTranslateCaps : LINETRANSLATECAPS* in/out -> "var"
; ※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。

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineGetTranslateCapsW = tapi32.NewProc("lineGetTranslateCapsW")
)

// hLineApp (DWORD), dwAPIVersion (DWORD), lpTranslateCaps (LINETRANSLATECAPS* in/out)
r1, _, err := proclineGetTranslateCapsW.Call(
	uintptr(hLineApp),
	uintptr(dwAPIVersion),
	uintptr(lpTranslateCaps),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineGetTranslateCapsW(
  hLineApp: DWORD;   // DWORD
  dwAPIVersion: DWORD;   // DWORD
  lpTranslateCaps: Pointer   // LINETRANSLATECAPS* in/out
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineGetTranslateCapsW';

result := DllCall("TAPI32\lineGetTranslateCapsW"
    , "UInt", hLineApp   ; DWORD
    , "UInt", dwAPIVersion   ; DWORD
    , "Ptr", lpTranslateCaps   ; LINETRANSLATECAPS* in/out
    , "Int")   ; return: INT

●lineGetTranslateCapsW(hLineApp, dwAPIVersion, lpTranslateCaps) = DLL("TAPI32.dll", "int lineGetTranslateCapsW(dword, dword, void*)")
# 呼び出し: lineGetTranslateCapsW(hLineApp, dwAPIVersion, lpTranslateCaps)
# hLineApp : DWORD -> "dword"
# dwAPIVersion : DWORD -> "dword"
# lpTranslateCaps : LINETRANSLATECAPS* in/out -> "void*"
# 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。