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。

#uselib "KERNEL32.dll"
#cfunc global PssWalkMarkerGetPosition "PssWalkMarkerGetPosition" sptr, var
; res = PssWalkMarkerGetPosition(WalkMarkerHandle, Position)
; WalkMarkerHandle : HPSSWALK -> "sptr"
; Position : UINT_PTR* 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。

; DWORD PssWalkMarkerGetPosition(HPSSWALK WalkMarkerHandle, UINT_PTR* Position)
#uselib "KERNEL32.dll"
#cfunc global PssWalkMarkerGetPosition "PssWalkMarkerGetPosition" intptr, var
; res = PssWalkMarkerGetPosition(WalkMarkerHandle, Position)
; WalkMarkerHandle : HPSSWALK -> "intptr"
; Position : UINT_PTR* 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 (
	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)。