GdipCloneBrush

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

Status GdipCloneBrush(
    GpBrush* brush,
    GpBrush** cloneBrush
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipCloneBrush(
    brush As IntPtr,   ' GpBrush* in/out
    cloneBrush As IntPtr   ' GpBrush** in/out
) As Integer
End Function

' brush : GpBrush* in/out
' cloneBrush : GpBrush** in/out
Declare PtrSafe Function GdipCloneBrush Lib "gdiplus" ( _
    ByVal brush As LongPtr, _
    ByVal cloneBrush 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

GdipCloneBrush = ctypes.windll.gdiplus.GdipCloneBrush
GdipCloneBrush.restype = ctypes.c_int
GdipCloneBrush.argtypes = [
    ctypes.c_void_p,  # brush : GpBrush* in/out
    ctypes.c_void_p,  # cloneBrush : GpBrush** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipCloneBrush = Fiddle::Function.new(
  lib['GdipCloneBrush'],
  [
    Fiddle::TYPE_VOIDP,  # brush : GpBrush* in/out
    Fiddle::TYPE_VOIDP,  # cloneBrush : GpBrush** in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipCloneBrush(
        brush: *mut GpBrush,  // GpBrush* in/out
        cloneBrush: *mut *mut GpBrush  // GpBrush** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipCloneBrush(IntPtr brush, IntPtr cloneBrush);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipCloneBrush' -Namespace Win32 -PassThru
# $api::GdipCloneBrush(brush, cloneBrush)

#uselib "gdiplus.dll"
#func global GdipCloneBrush "GdipCloneBrush" sptr, sptr
; GdipCloneBrush varptr(brush), varptr(cloneBrush)   ; 戻り値は stat
; brush : GpBrush* in/out -> "sptr"
; cloneBrush : GpBrush** 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 GdipCloneBrush "GdipCloneBrush" var, var
; res = GdipCloneBrush(brush, cloneBrush)
; brush : GpBrush* in/out -> "var"
; cloneBrush : GpBrush** 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 GdipCloneBrush(GpBrush* brush, GpBrush** cloneBrush)
#uselib "gdiplus.dll"
#cfunc global GdipCloneBrush "GdipCloneBrush" var, var
; res = GdipCloneBrush(brush, cloneBrush)
; brush : GpBrush* in/out -> "var"
; cloneBrush : GpBrush** 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")
	procGdipCloneBrush = gdiplus.NewProc("GdipCloneBrush")
)

// brush (GpBrush* in/out), cloneBrush (GpBrush** in/out)
r1, _, err := procGdipCloneBrush.Call(
	uintptr(brush),
	uintptr(cloneBrush),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipCloneBrush(
  brush: Pointer;   // GpBrush* in/out
  cloneBrush: Pointer   // GpBrush** in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipCloneBrush';

result := DllCall("gdiplus\GdipCloneBrush"
    , "Ptr", brush   ; GpBrush* in/out
    , "Ptr", cloneBrush   ; GpBrush** in/out
    , "Int")   ; return: Status

●GdipCloneBrush(brush, cloneBrush) = DLL("gdiplus.dll", "int GdipCloneBrush(void*, void*)")
# 呼び出し: GdipCloneBrush(brush, cloneBrush)
# brush : GpBrush* in/out -> "void*"
# cloneBrush : GpBrush** 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)。