GdipCreatePath2

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

Status GdipCreatePath2(
    const PointF* param0,
    const BYTE* param1,
    INT param2,
    FillMode param3,
    GpPath** path
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipCreatePath2(
    param0 As IntPtr,   ' PointF*
    param1 As IntPtr,   ' BYTE*
    param2 As Integer,   ' INT
    param3 As Integer,   ' FillMode
    path As IntPtr   ' GpPath** in/out
) As Integer
End Function

' param0 : PointF*
' param1 : BYTE*
' param2 : INT
' param3 : FillMode
' path : GpPath** in/out
Declare PtrSafe Function GdipCreatePath2 Lib "gdiplus" ( _
    ByVal param0 As LongPtr, _
    ByVal param1 As LongPtr, _
    ByVal param2 As Long, _
    ByVal param3 As Long, _
    ByVal path 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

GdipCreatePath2 = ctypes.windll.gdiplus.GdipCreatePath2
GdipCreatePath2.restype = ctypes.c_int
GdipCreatePath2.argtypes = [
    ctypes.c_void_p,  # param0 : PointF*
    ctypes.POINTER(ctypes.c_ubyte),  # param1 : BYTE*
    ctypes.c_int,  # param2 : INT
    ctypes.c_int,  # param3 : FillMode
    ctypes.c_void_p,  # path : GpPath** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipCreatePath2 = Fiddle::Function.new(
  lib['GdipCreatePath2'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : PointF*
    Fiddle::TYPE_VOIDP,  # param1 : BYTE*
    Fiddle::TYPE_INT,  # param2 : INT
    Fiddle::TYPE_INT,  # param3 : FillMode
    Fiddle::TYPE_VOIDP,  # path : GpPath** in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipCreatePath2(
        param0: *const PointF,  // PointF*
        param1: *const u8,  // BYTE*
        param2: i32,  // INT
        param3: i32,  // FillMode
        path: *mut *mut GpPath  // GpPath** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipCreatePath2(IntPtr param0, IntPtr param1, int param2, int param3, IntPtr path);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipCreatePath2' -Namespace Win32 -PassThru
# $api::GdipCreatePath2(param0, param1, param2, param3, path)

#uselib "gdiplus.dll"
#func global GdipCreatePath2 "GdipCreatePath2" sptr, sptr, sptr, sptr, sptr
; GdipCreatePath2 varptr(param0), varptr(param1), param2, param3, varptr(path)   ; 戻り値は stat
; param0 : PointF* -> "sptr"
; param1 : BYTE* -> "sptr"
; param2 : INT -> "sptr"
; param3 : FillMode -> "sptr"
; path : GpPath** 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。

#uselib "gdiplus.dll"
#cfunc global GdipCreatePath2 "GdipCreatePath2" var, var, int, int, var
; res = GdipCreatePath2(param0, param1, param2, param3, path)
; param0 : PointF* -> "var"
; param1 : BYTE* -> "var"
; param2 : INT -> "int"
; param3 : FillMode -> "int"
; path : GpPath** 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。

; Status GdipCreatePath2(PointF* param0, BYTE* param1, INT param2, FillMode param3, GpPath** path)
#uselib "gdiplus.dll"
#cfunc global GdipCreatePath2 "GdipCreatePath2" var, var, int, int, var
; res = GdipCreatePath2(param0, param1, param2, param3, path)
; param0 : PointF* -> "var"
; param1 : BYTE* -> "var"
; param2 : INT -> "int"
; param3 : FillMode -> "int"
; path : GpPath** 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 (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipCreatePath2 = gdiplus.NewProc("GdipCreatePath2")
)

// param0 (PointF*), param1 (BYTE*), param2 (INT), param3 (FillMode), path (GpPath** in/out)
r1, _, err := procGdipCreatePath2.Call(
	uintptr(param0),
	uintptr(param1),
	uintptr(param2),
	uintptr(param3),
	uintptr(path),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipCreatePath2(
  param0: Pointer;   // PointF*
  param1: Pointer;   // BYTE*
  param2: Integer;   // INT
  param3: Integer;   // FillMode
  path: Pointer   // GpPath** in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipCreatePath2';

result := DllCall("gdiplus\GdipCreatePath2"
    , "Ptr", param0   ; PointF*
    , "Ptr", param1   ; BYTE*
    , "Int", param2   ; INT
    , "Int", param3   ; FillMode
    , "Ptr", path   ; GpPath** in/out
    , "Int")   ; return: Status

●GdipCreatePath2(param0, param1, param2, param3, path) = DLL("gdiplus.dll", "int GdipCreatePath2(void*, void*, int, int, void*)")
# 呼び出し: GdipCreatePath2(param0, param1, param2, param3, path)
# param0 : PointF* -> "void*"
# param1 : BYTE* -> "void*"
# param2 : INT -> "int"
# param3 : FillMode -> "int"
# path : GpPath** 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)。