GdipCloneImageAttributes

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

Status GdipCloneImageAttributes(
    const GpImageAttributes* imageattr,
    GpImageAttributes** cloneImageattr
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipCloneImageAttributes(
    imageattr As IntPtr,   ' GpImageAttributes*
    cloneImageattr As IntPtr   ' GpImageAttributes** in/out
) As Integer
End Function

' imageattr : GpImageAttributes*
' cloneImageattr : GpImageAttributes** in/out
Declare PtrSafe Function GdipCloneImageAttributes Lib "gdiplus" ( _
    ByVal imageattr As LongPtr, _
    ByVal cloneImageattr 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

GdipCloneImageAttributes = ctypes.windll.gdiplus.GdipCloneImageAttributes
GdipCloneImageAttributes.restype = ctypes.c_int
GdipCloneImageAttributes.argtypes = [
    ctypes.c_void_p,  # imageattr : GpImageAttributes*
    ctypes.c_void_p,  # cloneImageattr : GpImageAttributes** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipCloneImageAttributes = Fiddle::Function.new(
  lib['GdipCloneImageAttributes'],
  [
    Fiddle::TYPE_VOIDP,  # imageattr : GpImageAttributes*
    Fiddle::TYPE_VOIDP,  # cloneImageattr : GpImageAttributes** in/out
  ],
  Fiddle::TYPE_INT)

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

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

#uselib "gdiplus.dll"
#func global GdipCloneImageAttributes "GdipCloneImageAttributes" sptr, sptr
; GdipCloneImageAttributes varptr(imageattr), varptr(cloneImageattr)   ; 戻り値は stat
; imageattr : GpImageAttributes* -> "sptr"
; cloneImageattr : GpImageAttributes** 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 GdipCloneImageAttributes "GdipCloneImageAttributes" var, var
; res = GdipCloneImageAttributes(imageattr, cloneImageattr)
; imageattr : GpImageAttributes* -> "var"
; cloneImageattr : GpImageAttributes** 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 GdipCloneImageAttributes(GpImageAttributes* imageattr, GpImageAttributes** cloneImageattr)
#uselib "gdiplus.dll"
#cfunc global GdipCloneImageAttributes "GdipCloneImageAttributes" var, var
; res = GdipCloneImageAttributes(imageattr, cloneImageattr)
; imageattr : GpImageAttributes* -> "var"
; cloneImageattr : GpImageAttributes** 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")
	procGdipCloneImageAttributes = gdiplus.NewProc("GdipCloneImageAttributes")
)

// imageattr (GpImageAttributes*), cloneImageattr (GpImageAttributes** in/out)
r1, _, err := procGdipCloneImageAttributes.Call(
	uintptr(imageattr),
	uintptr(cloneImageattr),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipCloneImageAttributes(
  imageattr: Pointer;   // GpImageAttributes*
  cloneImageattr: Pointer   // GpImageAttributes** in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipCloneImageAttributes';

result := DllCall("gdiplus\GdipCloneImageAttributes"
    , "Ptr", imageattr   ; GpImageAttributes*
    , "Ptr", cloneImageattr   ; GpImageAttributes** in/out
    , "Int")   ; return: Status

●GdipCloneImageAttributes(imageattr, cloneImageattr) = DLL("gdiplus.dll", "int GdipCloneImageAttributes(void*, void*)")
# 呼び出し: GdipCloneImageAttributes(imageattr, cloneImageattr)
# imageattr : GpImageAttributes* -> "void*"
# cloneImageattr : GpImageAttributes** 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)。