GetColorProfileFromHandle

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

BOOL GetColorProfileFromHandle(
    INT_PTR hProfile,
    BYTE* pProfile,   // optional
    DWORD* pcbProfile
);

<DllImport("mscms.dll", ExactSpelling:=True)>
Public Shared Function GetColorProfileFromHandle(
    hProfile As IntPtr,   ' INT_PTR
    pProfile As IntPtr,   ' BYTE* optional, out
    ByRef pcbProfile As UInteger   ' DWORD* in/out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' hProfile : INT_PTR
' pProfile : BYTE* optional, out
' pcbProfile : DWORD* in/out
Declare PtrSafe Function GetColorProfileFromHandle Lib "mscms" ( _
    ByVal hProfile As LongPtr, _
    ByVal pProfile As LongPtr, _
    ByRef pcbProfile As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GetColorProfileFromHandle = ctypes.windll.mscms.GetColorProfileFromHandle
GetColorProfileFromHandle.restype = wintypes.BOOL
GetColorProfileFromHandle.argtypes = [
    ctypes.c_ssize_t,  # hProfile : INT_PTR
    ctypes.POINTER(ctypes.c_ubyte),  # pProfile : BYTE* optional, out
    ctypes.POINTER(wintypes.DWORD),  # pcbProfile : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mscms.dll')
GetColorProfileFromHandle = Fiddle::Function.new(
  lib['GetColorProfileFromHandle'],
  [
    Fiddle::TYPE_INTPTR_T,  # hProfile : INT_PTR
    Fiddle::TYPE_VOIDP,  # pProfile : BYTE* optional, out
    Fiddle::TYPE_VOIDP,  # pcbProfile : DWORD* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mscms")]
extern "system" {
    fn GetColorProfileFromHandle(
        hProfile: isize,  // INT_PTR
        pProfile: *mut u8,  // BYTE* optional, out
        pcbProfile: *mut u32  // DWORD* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mscms.dll")]
public static extern bool GetColorProfileFromHandle(IntPtr hProfile, IntPtr pProfile, ref uint pcbProfile);
"@
$api = Add-Type -MemberDefinition $sig -Name 'mscms_GetColorProfileFromHandle' -Namespace Win32 -PassThru
# $api::GetColorProfileFromHandle(hProfile, pProfile, pcbProfile)

#uselib "mscms.dll"
#func global GetColorProfileFromHandle "GetColorProfileFromHandle" sptr, sptr, sptr
; GetColorProfileFromHandle hProfile, varptr(pProfile), varptr(pcbProfile)   ; 戻り値は stat
; hProfile : INT_PTR -> "sptr"
; pProfile : BYTE* optional, out -> "sptr"
; pcbProfile : DWORD* 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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	mscms = windows.NewLazySystemDLL("mscms.dll")
	procGetColorProfileFromHandle = mscms.NewProc("GetColorProfileFromHandle")
)

// hProfile (INT_PTR), pProfile (BYTE* optional, out), pcbProfile (DWORD* in/out)
r1, _, err := procGetColorProfileFromHandle.Call(
	uintptr(hProfile),
	uintptr(pProfile),
	uintptr(pcbProfile),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function GetColorProfileFromHandle(
  hProfile: NativeInt;   // INT_PTR
  pProfile: Pointer;   // BYTE* optional, out
  pcbProfile: Pointer   // DWORD* in/out
): BOOL; stdcall;
  external 'mscms.dll' name 'GetColorProfileFromHandle';

result := DllCall("mscms\GetColorProfileFromHandle"
    , "Ptr", hProfile   ; INT_PTR
    , "Ptr", pProfile   ; BYTE* optional, out
    , "Ptr", pcbProfile   ; DWORD* in/out
    , "Int")   ; return: BOOL

●GetColorProfileFromHandle(hProfile, pProfile, pcbProfile) = DLL("mscms.dll", "bool GetColorProfileFromHandle(int, void*, void*)")
# 呼び出し: GetColorProfileFromHandle(hProfile, pProfile, pcbProfile)
# hProfile : INT_PTR -> "int"
# pProfile : BYTE* optional, out -> "void*"
# pcbProfile : DWORD* 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)。

const std = @import("std");

extern "mscms" fn GetColorProfileFromHandle(
    hProfile: isize, // INT_PTR
    pProfile: [*c]u8, // BYTE* optional, out
    pcbProfile: [*c]u32 // DWORD* in/out
) callconv(std.os.windows.WINAPI) i32;

proc GetColorProfileFromHandle(
    hProfile: int,  # INT_PTR
    pProfile: ptr uint8,  # BYTE* optional, out
    pcbProfile: ptr uint32  # DWORD* in/out
): int32 {.importc: "GetColorProfileFromHandle", stdcall, dynlib: "mscms.dll".}

pragma(lib, "mscms");
extern(Windows)
int GetColorProfileFromHandle(
    ptrdiff_t hProfile,   // INT_PTR
    ubyte* pProfile,   // BYTE* optional, out
    uint* pcbProfile   // DWORD* in/out
);

ccall((:GetColorProfileFromHandle, "mscms.dll"), stdcall, Int32,
      (Int, Ptr{UInt8}, Ptr{UInt32}),
      hProfile, pProfile, pcbProfile)
# hProfile : INT_PTR -> Int
# pProfile : BYTE* optional, out -> Ptr{UInt8}
# pcbProfile : DWORD* in/out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GetColorProfileFromHandle(
    intptr_t hProfile,
    uint8_t* pProfile,
    uint32_t* pcbProfile);
]]
local mscms = ffi.load("mscms")
-- mscms.GetColorProfileFromHandle(hProfile, pProfile, pcbProfile)
-- hProfile : INT_PTR
-- pProfile : BYTE* optional, out
-- pcbProfile : DWORD* in/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('mscms.dll');
const GetColorProfileFromHandle = lib.func('__stdcall', 'GetColorProfileFromHandle', 'int32_t', ['intptr_t', 'uint8_t *', 'uint32_t *']);
// GetColorProfileFromHandle(hProfile, pProfile, pcbProfile)
// hProfile : INT_PTR -> 'intptr_t'
// pProfile : BYTE* optional, out -> 'uint8_t *'
// pcbProfile : DWORD* in/out -> 'uint32_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("mscms.dll", {
  GetColorProfileFromHandle: { parameters: ["isize", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.GetColorProfileFromHandle(hProfile, pProfile, pcbProfile)
// hProfile : INT_PTR -> "isize"
// pProfile : BYTE* optional, out -> "pointer"
// pcbProfile : DWORD* in/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
int32_t GetColorProfileFromHandle(
    intptr_t hProfile,
    uint8_t* pProfile,
    uint32_t* pcbProfile);
C, "mscms.dll");
// $ffi->GetColorProfileFromHandle(hProfile, pProfile, pcbProfile);
// hProfile : INT_PTR
// pProfile : BYTE* optional, out
// pcbProfile : DWORD* in/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 Mscms extends StdCallLibrary {
    Mscms INSTANCE = Native.load("mscms", Mscms.class);
    boolean GetColorProfileFromHandle(
        long hProfile,   // INT_PTR
        byte[] pProfile,   // BYTE* optional, out
        IntByReference pcbProfile   // DWORD* in/out
    );
}

@[Link("mscms")]
lib Libmscms
  fun GetColorProfileFromHandle = GetColorProfileFromHandle(
    hProfile : LibC::SSizeT,   # INT_PTR
    pProfile : UInt8*,   # BYTE* optional, out
    pcbProfile : UInt32*   # DWORD* in/out
  ) : Int32
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 GetColorProfileFromHandleNative = Int32 Function(IntPtr, Pointer<Uint8>, Pointer<Uint32>);
typedef GetColorProfileFromHandleDart = int Function(int, Pointer<Uint8>, Pointer<Uint32>);
final GetColorProfileFromHandle = DynamicLibrary.open('mscms.dll')
    .lookupFunction<GetColorProfileFromHandleNative, GetColorProfileFromHandleDart>('GetColorProfileFromHandle');
// hProfile : INT_PTR -> IntPtr
// pProfile : BYTE* optional, out -> Pointer<Uint8>
// pcbProfile : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetColorProfileFromHandle(
  hProfile: NativeInt;   // INT_PTR
  pProfile: Pointer;   // BYTE* optional, out
  pcbProfile: Pointer   // DWORD* in/out
): BOOL; stdcall;
  external 'mscms.dll' name 'GetColorProfileFromHandle';

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

foreign import stdcall safe "GetColorProfileFromHandle"
  c_GetColorProfileFromHandle :: CIntPtr -> Ptr Word8 -> Ptr Word32 -> IO CInt
-- hProfile : INT_PTR -> CIntPtr
-- pProfile : BYTE* optional, out -> Ptr Word8
-- pcbProfile : DWORD* in/out -> Ptr Word32
-- 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 getcolorprofilefromhandle =
  foreign "GetColorProfileFromHandle"
    (intptr_t @-> (ptr uint8_t) @-> (ptr uint32_t) @-> returning int32_t)
(* hProfile : INT_PTR -> intptr_t *)
(* pProfile : BYTE* optional, out -> (ptr uint8_t) *)
(* pcbProfile : DWORD* in/out -> (ptr uint32_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 mscms (t "mscms.dll"))
(cffi:use-foreign-library mscms)

(cffi:defcfun ("GetColorProfileFromHandle" get-color-profile-from-handle :convention :stdcall) :int32
  (h-profile :int64)   ; INT_PTR
  (p-profile :pointer)   ; BYTE* optional, out
  (pcb-profile :pointer))   ; DWORD* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetColorProfileFromHandle = Win32::API::More->new('mscms',
    'BOOL GetColorProfileFromHandle(LPARAM hProfile, LPVOID pProfile, LPVOID pcbProfile)');
# my $ret = $GetColorProfileFromHandle->Call($hProfile, $pProfile, $pcbProfile);
# hProfile : INT_PTR -> LPARAM
# pProfile : BYTE* optional, out -> LPVOID
# pcbProfile : DWORD* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。