TdhGetDecodingParameter

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

DWORD TdhGetDecodingParameter(
    TDH_HANDLE Handle,
    TDH_CONTEXT* TdhContext
);

<DllImport("TDH.dll", ExactSpelling:=True)>
Public Shared Function TdhGetDecodingParameter(
    Handle As IntPtr,   ' TDH_HANDLE
    TdhContext As IntPtr   ' TDH_CONTEXT* in/out
) As UInteger
End Function

' Handle : TDH_HANDLE
' TdhContext : TDH_CONTEXT* in/out
Declare PtrSafe Function TdhGetDecodingParameter Lib "tdh" ( _
    ByVal Handle As LongPtr, _
    ByVal TdhContext 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

TdhGetDecodingParameter = ctypes.windll.tdh.TdhGetDecodingParameter
TdhGetDecodingParameter.restype = wintypes.DWORD
TdhGetDecodingParameter.argtypes = [
    ctypes.c_ssize_t,  # Handle : TDH_HANDLE
    ctypes.c_void_p,  # TdhContext : TDH_CONTEXT* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TDH.dll')
TdhGetDecodingParameter = Fiddle::Function.new(
  lib['TdhGetDecodingParameter'],
  [
    Fiddle::TYPE_INTPTR_T,  # Handle : TDH_HANDLE
    Fiddle::TYPE_VOIDP,  # TdhContext : TDH_CONTEXT* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "tdh")]
extern "system" {
    fn TdhGetDecodingParameter(
        Handle: isize,  // TDH_HANDLE
        TdhContext: *mut TDH_CONTEXT  // TDH_CONTEXT* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TDH.dll")]
public static extern uint TdhGetDecodingParameter(IntPtr Handle, IntPtr TdhContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TDH_TdhGetDecodingParameter' -Namespace Win32 -PassThru
# $api::TdhGetDecodingParameter(Handle, TdhContext)

#uselib "TDH.dll"
#func global TdhGetDecodingParameter "TdhGetDecodingParameter" sptr, sptr
; TdhGetDecodingParameter Handle, varptr(TdhContext)   ; 戻り値は stat
; Handle : TDH_HANDLE -> "sptr"
; TdhContext : TDH_CONTEXT* in/out -> "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。

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

var (
	tdh = windows.NewLazySystemDLL("TDH.dll")
	procTdhGetDecodingParameter = tdh.NewProc("TdhGetDecodingParameter")
)

// Handle (TDH_HANDLE), TdhContext (TDH_CONTEXT* in/out)
r1, _, err := procTdhGetDecodingParameter.Call(
	uintptr(Handle),
	uintptr(TdhContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function TdhGetDecodingParameter(
  Handle: NativeInt;   // TDH_HANDLE
  TdhContext: Pointer   // TDH_CONTEXT* in/out
): DWORD; stdcall;
  external 'TDH.dll' name 'TdhGetDecodingParameter';

result := DllCall("TDH\TdhGetDecodingParameter"
    , "Ptr", Handle   ; TDH_HANDLE
    , "Ptr", TdhContext   ; TDH_CONTEXT* in/out
    , "UInt")   ; return: DWORD

●TdhGetDecodingParameter(Handle, TdhContext) = DLL("TDH.dll", "dword TdhGetDecodingParameter(int, void*)")
# 呼び出し: TdhGetDecodingParameter(Handle, TdhContext)
# Handle : TDH_HANDLE -> "int"
# TdhContext : TDH_CONTEXT* 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)。

const std = @import("std");

extern "tdh" fn TdhGetDecodingParameter(
    Handle: isize, // TDH_HANDLE
    TdhContext: [*c]TDH_CONTEXT // TDH_CONTEXT* in/out
) callconv(std.os.windows.WINAPI) u32;

proc TdhGetDecodingParameter(
    Handle: int,  # TDH_HANDLE
    TdhContext: ptr TDH_CONTEXT  # TDH_CONTEXT* in/out
): uint32 {.importc: "TdhGetDecodingParameter", stdcall, dynlib: "TDH.dll".}

pragma(lib, "tdh");
extern(Windows)
uint TdhGetDecodingParameter(
    ptrdiff_t Handle,   // TDH_HANDLE
    TDH_CONTEXT* TdhContext   // TDH_CONTEXT* in/out
);

ccall((:TdhGetDecodingParameter, "TDH.dll"), stdcall, UInt32,
      (Int, Ptr{TDH_CONTEXT}),
      Handle, TdhContext)
# Handle : TDH_HANDLE -> Int
# TdhContext : TDH_CONTEXT* in/out -> Ptr{TDH_CONTEXT}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t TdhGetDecodingParameter(
    intptr_t Handle,
    void* TdhContext);
]]
local tdh = ffi.load("tdh")
-- tdh.TdhGetDecodingParameter(Handle, TdhContext)
-- Handle : TDH_HANDLE
-- TdhContext : TDH_CONTEXT* in/out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('TDH.dll');
const TdhGetDecodingParameter = lib.func('__stdcall', 'TdhGetDecodingParameter', 'uint32_t', ['intptr_t', 'void *']);
// TdhGetDecodingParameter(Handle, TdhContext)
// Handle : TDH_HANDLE -> 'intptr_t'
// TdhContext : TDH_CONTEXT* in/out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("TDH.dll", {
  TdhGetDecodingParameter: { parameters: ["isize", "pointer"], result: "u32" },
});
// lib.symbols.TdhGetDecodingParameter(Handle, TdhContext)
// Handle : TDH_HANDLE -> "isize"
// TdhContext : TDH_CONTEXT* in/out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t TdhGetDecodingParameter(
    intptr_t Handle,
    void* TdhContext);
C, "TDH.dll");
// $ffi->TdhGetDecodingParameter(Handle, TdhContext);
// Handle : TDH_HANDLE
// TdhContext : TDH_CONTEXT* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Tdh extends StdCallLibrary {
    Tdh INSTANCE = Native.load("tdh", Tdh.class);
    int TdhGetDecodingParameter(
        long Handle,   // TDH_HANDLE
        Pointer TdhContext   // TDH_CONTEXT* in/out
    );
}

@[Link("tdh")]
lib LibTDH
  fun TdhGetDecodingParameter = TdhGetDecodingParameter(
    Handle : LibC::SSizeT,   # TDH_HANDLE
    TdhContext : TDH_CONTEXT*   # TDH_CONTEXT* in/out
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef TdhGetDecodingParameterNative = Uint32 Function(IntPtr, Pointer<Void>);
typedef TdhGetDecodingParameterDart = int Function(int, Pointer<Void>);
final TdhGetDecodingParameter = DynamicLibrary.open('TDH.dll')
    .lookupFunction<TdhGetDecodingParameterNative, TdhGetDecodingParameterDart>('TdhGetDecodingParameter');
// Handle : TDH_HANDLE -> IntPtr
// TdhContext : TDH_CONTEXT* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function TdhGetDecodingParameter(
  Handle: NativeInt;   // TDH_HANDLE
  TdhContext: Pointer   // TDH_CONTEXT* in/out
): DWORD; stdcall;
  external 'TDH.dll' name 'TdhGetDecodingParameter';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "TdhGetDecodingParameter"
  c_TdhGetDecodingParameter :: CIntPtr -> Ptr () -> IO Word32
-- Handle : TDH_HANDLE -> CIntPtr
-- TdhContext : TDH_CONTEXT* in/out -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let tdhgetdecodingparameter =
  foreign "TdhGetDecodingParameter"
    (intptr_t @-> (ptr void) @-> returning uint32_t)
(* Handle : TDH_HANDLE -> intptr_t *)
(* TdhContext : TDH_CONTEXT* in/out -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library tdh (t "TDH.dll"))
(cffi:use-foreign-library tdh)

(cffi:defcfun ("TdhGetDecodingParameter" tdh-get-decoding-parameter :convention :stdcall) :uint32
  (handle :int64)   ; TDH_HANDLE
  (tdh-context :pointer))   ; TDH_CONTEXT* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $TdhGetDecodingParameter = Win32::API::More->new('TDH',
    'DWORD TdhGetDecodingParameter(LPARAM Handle, LPVOID TdhContext)');
# my $ret = $TdhGetDecodingParameter->Call($Handle, $TdhContext);
# Handle : TDH_HANDLE -> LPARAM
# TdhContext : TDH_CONTEXT* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。