PssWalkMarkerGetPosition

// KERNEL32.dll
#include <windows.h>

DWORD PssWalkMarkerGetPosition(
    HPSSWALK WalkMarkerHandle,
    UINT_PTR* Position
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function PssWalkMarkerGetPosition(
    WalkMarkerHandle As IntPtr,   ' HPSSWALK
    <Out> ByRef Position As UIntPtr   ' UINT_PTR* out
) As UInteger
End Function

' WalkMarkerHandle : HPSSWALK
' Position : UINT_PTR* out
Declare PtrSafe Function PssWalkMarkerGetPosition Lib "kernel32" ( _
    ByVal WalkMarkerHandle As LongPtr, _
    ByRef Position 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

PssWalkMarkerGetPosition = ctypes.windll.kernel32.PssWalkMarkerGetPosition
PssWalkMarkerGetPosition.restype = wintypes.DWORD
PssWalkMarkerGetPosition.argtypes = [
    wintypes.HANDLE,  # WalkMarkerHandle : HPSSWALK
    ctypes.POINTER(ctypes.c_size_t),  # Position : UINT_PTR* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
PssWalkMarkerGetPosition = Fiddle::Function.new(
  lib['PssWalkMarkerGetPosition'],
  [
    Fiddle::TYPE_VOIDP,  # WalkMarkerHandle : HPSSWALK
    Fiddle::TYPE_VOIDP,  # Position : UINT_PTR* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn PssWalkMarkerGetPosition(
        WalkMarkerHandle: *mut core::ffi::c_void,  // HPSSWALK
        Position: *mut usize  // UINT_PTR* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll")]
public static extern uint PssWalkMarkerGetPosition(IntPtr WalkMarkerHandle, out UIntPtr Position);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_PssWalkMarkerGetPosition' -Namespace Win32 -PassThru
# $api::PssWalkMarkerGetPosition(WalkMarkerHandle, Position)

#uselib "KERNEL32.dll"
#func global PssWalkMarkerGetPosition "PssWalkMarkerGetPosition" sptr, sptr
; PssWalkMarkerGetPosition WalkMarkerHandle, varptr(Position)   ; 戻り値は stat
; WalkMarkerHandle : HPSSWALK -> "sptr"
; Position : UINT_PTR* 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 (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procPssWalkMarkerGetPosition = kernel32.NewProc("PssWalkMarkerGetPosition")
)

// WalkMarkerHandle (HPSSWALK), Position (UINT_PTR* out)
r1, _, err := procPssWalkMarkerGetPosition.Call(
	uintptr(WalkMarkerHandle),
	uintptr(Position),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function PssWalkMarkerGetPosition(
  WalkMarkerHandle: THandle;   // HPSSWALK
  Position: Pointer   // UINT_PTR* out
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'PssWalkMarkerGetPosition';

result := DllCall("KERNEL32\PssWalkMarkerGetPosition"
    , "Ptr", WalkMarkerHandle   ; HPSSWALK
    , "Ptr", Position   ; UINT_PTR* out
    , "UInt")   ; return: DWORD

●PssWalkMarkerGetPosition(WalkMarkerHandle, Position) = DLL("KERNEL32.dll", "dword PssWalkMarkerGetPosition(void*, void*)")
# 呼び出し: PssWalkMarkerGetPosition(WalkMarkerHandle, Position)
# WalkMarkerHandle : HPSSWALK -> "void*"
# Position : UINT_PTR* 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 "kernel32" fn PssWalkMarkerGetPosition(
    WalkMarkerHandle: ?*anyopaque, // HPSSWALK
    Position: [*c]usize // UINT_PTR* out
) callconv(std.os.windows.WINAPI) u32;

proc PssWalkMarkerGetPosition(
    WalkMarkerHandle: pointer,  # HPSSWALK
    Position: ptr uint  # UINT_PTR* out
): uint32 {.importc: "PssWalkMarkerGetPosition", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
uint PssWalkMarkerGetPosition(
    void* WalkMarkerHandle,   // HPSSWALK
    size_t* Position   // UINT_PTR* out
);

ccall((:PssWalkMarkerGetPosition, "KERNEL32.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{Csize_t}),
      WalkMarkerHandle, Position)
# WalkMarkerHandle : HPSSWALK -> Ptr{Cvoid}
# Position : UINT_PTR* out -> Ptr{Csize_t}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t PssWalkMarkerGetPosition(
    void* WalkMarkerHandle,
    uintptr_t* Position);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.PssWalkMarkerGetPosition(WalkMarkerHandle, Position)
-- WalkMarkerHandle : HPSSWALK
-- Position : UINT_PTR* 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('KERNEL32.dll');
const PssWalkMarkerGetPosition = lib.func('__stdcall', 'PssWalkMarkerGetPosition', 'uint32_t', ['void *', 'uintptr_t *']);
// PssWalkMarkerGetPosition(WalkMarkerHandle, Position)
// WalkMarkerHandle : HPSSWALK -> 'void *'
// Position : UINT_PTR* out -> 'uintptr_t *'
// 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("KERNEL32.dll", {
  PssWalkMarkerGetPosition: { parameters: ["pointer", "pointer"], result: "u32" },
});
// lib.symbols.PssWalkMarkerGetPosition(WalkMarkerHandle, Position)
// WalkMarkerHandle : HPSSWALK -> "pointer"
// Position : UINT_PTR* 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 PssWalkMarkerGetPosition(
    void* WalkMarkerHandle,
    size_t* Position);
C, "KERNEL32.dll");
// $ffi->PssWalkMarkerGetPosition(WalkMarkerHandle, Position);
// WalkMarkerHandle : HPSSWALK
// Position : UINT_PTR* 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    int PssWalkMarkerGetPosition(
        Pointer WalkMarkerHandle,   // HPSSWALK
        LongByReference Position   // UINT_PTR* out
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun PssWalkMarkerGetPosition = PssWalkMarkerGetPosition(
    WalkMarkerHandle : Void*,   # HPSSWALK
    Position : LibC::SizeT*   # UINT_PTR* 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 PssWalkMarkerGetPositionNative = Uint32 Function(Pointer<Void>, Pointer<UintPtr>);
typedef PssWalkMarkerGetPositionDart = int Function(Pointer<Void>, Pointer<UintPtr>);
final PssWalkMarkerGetPosition = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<PssWalkMarkerGetPositionNative, PssWalkMarkerGetPositionDart>('PssWalkMarkerGetPosition');
// WalkMarkerHandle : HPSSWALK -> Pointer<Void>
// Position : UINT_PTR* out -> Pointer<UintPtr>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function PssWalkMarkerGetPosition(
  WalkMarkerHandle: THandle;   // HPSSWALK
  Position: Pointer   // UINT_PTR* out
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'PssWalkMarkerGetPosition';

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

foreign import stdcall safe "PssWalkMarkerGetPosition"
  c_PssWalkMarkerGetPosition :: Ptr () -> Ptr CUIntPtr -> IO Word32
-- WalkMarkerHandle : HPSSWALK -> Ptr ()
-- Position : UINT_PTR* out -> Ptr CUIntPtr
-- 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 psswalkmarkergetposition =
  foreign "PssWalkMarkerGetPosition"
    ((ptr void) @-> (ptr size_t) @-> returning uint32_t)
(* WalkMarkerHandle : HPSSWALK -> (ptr void) *)
(* Position : UINT_PTR* out -> (ptr size_t) *)
(* 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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("PssWalkMarkerGetPosition" pss-walk-marker-get-position :convention :stdcall) :uint32
  (walk-marker-handle :pointer)   ; HPSSWALK
  (position :pointer))   ; UINT_PTR* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $PssWalkMarkerGetPosition = Win32::API::More->new('KERNEL32',
    'DWORD PssWalkMarkerGetPosition(HANDLE WalkMarkerHandle, LPVOID Position)');
# my $ret = $PssWalkMarkerGetPosition->Call($WalkMarkerHandle, $Position);
# WalkMarkerHandle : HPSSWALK -> HANDLE
# Position : UINT_PTR* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。