alljoyn_abouticon_getcontent

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

void alljoyn_abouticon_getcontent(
    alljoyn_abouticon icon,
    const BYTE** data,
    UINT_PTR* size
);

<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Sub alljoyn_abouticon_getcontent(
    icon As IntPtr,   ' alljoyn_abouticon
    data As IntPtr,   ' BYTE**
    ByRef size As UIntPtr   ' UINT_PTR* in/out
)
End Sub

' icon : alljoyn_abouticon
' data : BYTE**
' size : UINT_PTR* in/out
Declare PtrSafe Sub alljoyn_abouticon_getcontent Lib "msajapi" ( _
    ByVal icon As LongPtr, _
    ByVal data As LongPtr, _
    ByRef size As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

alljoyn_abouticon_getcontent = ctypes.windll.msajapi.alljoyn_abouticon_getcontent
alljoyn_abouticon_getcontent.restype = None
alljoyn_abouticon_getcontent.argtypes = [
    ctypes.c_ssize_t,  # icon : alljoyn_abouticon
    ctypes.c_void_p,  # data : BYTE**
    ctypes.POINTER(ctypes.c_size_t),  # size : UINT_PTR* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_abouticon_getcontent = Fiddle::Function.new(
  lib['alljoyn_abouticon_getcontent'],
  [
    Fiddle::TYPE_INTPTR_T,  # icon : alljoyn_abouticon
    Fiddle::TYPE_VOIDP,  # data : BYTE**
    Fiddle::TYPE_VOIDP,  # size : UINT_PTR* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_abouticon_getcontent(
        icon: isize,  // alljoyn_abouticon
        data: *const *const u8,  // BYTE**
        size: *mut usize  // UINT_PTR* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSAJApi.dll")]
public static extern void alljoyn_abouticon_getcontent(IntPtr icon, IntPtr data, ref UIntPtr size);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_abouticon_getcontent' -Namespace Win32 -PassThru
# $api::alljoyn_abouticon_getcontent(icon, data, size)

#uselib "MSAJApi.dll"
#func global alljoyn_abouticon_getcontent "alljoyn_abouticon_getcontent" sptr, sptr, sptr
; alljoyn_abouticon_getcontent icon, varptr(data), varptr(size)
; icon : alljoyn_abouticon -> "sptr"
; data : BYTE** -> "sptr"
; size : UINT_PTR* in/out -> "sptr"

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

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_abouticon_getcontent = msajapi.NewProc("alljoyn_abouticon_getcontent")
)

// icon (alljoyn_abouticon), data (BYTE**), size (UINT_PTR* in/out)
r1, _, err := procalljoyn_abouticon_getcontent.Call(
	uintptr(icon),
	uintptr(data),
	uintptr(size),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure alljoyn_abouticon_getcontent(
  icon: NativeInt;   // alljoyn_abouticon
  data: Pointer;   // BYTE**
  size: Pointer   // UINT_PTR* in/out
); stdcall;
  external 'MSAJApi.dll' name 'alljoyn_abouticon_getcontent';

result := DllCall("MSAJApi\alljoyn_abouticon_getcontent"
    , "Ptr", icon   ; alljoyn_abouticon
    , "Ptr", data   ; BYTE**
    , "Ptr", size   ; UINT_PTR* in/out
    , "Int")   ; return: void

●alljoyn_abouticon_getcontent(icon, data, size) = DLL("MSAJApi.dll", "int alljoyn_abouticon_getcontent(int, void*, void*)")
# 呼び出し: alljoyn_abouticon_getcontent(icon, data, size)
# icon : alljoyn_abouticon -> "int"
# data : BYTE** -> "void*"
# size : UINT_PTR* 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 "msajapi" fn alljoyn_abouticon_getcontent(
    icon: isize, // alljoyn_abouticon
    data: [*c][*c]u8, // BYTE**
    size: [*c]usize // UINT_PTR* in/out
) callconv(std.os.windows.WINAPI) void;

proc alljoyn_abouticon_getcontent(
    icon: int,  # alljoyn_abouticon
    data: ptr uint8,  # BYTE**
    size: ptr uint  # UINT_PTR* in/out
) {.importc: "alljoyn_abouticon_getcontent", stdcall, dynlib: "MSAJApi.dll".}

pragma(lib, "msajapi");
extern(Windows)
void alljoyn_abouticon_getcontent(
    ptrdiff_t icon,   // alljoyn_abouticon
    ubyte** data,   // BYTE**
    size_t* size   // UINT_PTR* in/out
);

ccall((:alljoyn_abouticon_getcontent, "MSAJApi.dll"), stdcall, Cvoid,
      (Int, Ptr{UInt8}, Ptr{Csize_t}),
      icon, data, size)
# icon : alljoyn_abouticon -> Int
# data : BYTE** -> Ptr{UInt8}
# size : UINT_PTR* in/out -> Ptr{Csize_t}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void alljoyn_abouticon_getcontent(
    intptr_t icon,
    uint8_t** data,
    uintptr_t* size);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_abouticon_getcontent(icon, data, size)
-- icon : alljoyn_abouticon
-- data : BYTE**
-- size : UINT_PTR* 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('MSAJApi.dll');
const alljoyn_abouticon_getcontent = lib.func('__stdcall', 'alljoyn_abouticon_getcontent', 'void', ['intptr_t', 'uint8_t *', 'uintptr_t *']);
// alljoyn_abouticon_getcontent(icon, data, size)
// icon : alljoyn_abouticon -> 'intptr_t'
// data : BYTE** -> 'uint8_t *'
// size : UINT_PTR* in/out -> 'uintptr_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("MSAJApi.dll", {
  alljoyn_abouticon_getcontent: { parameters: ["isize", "pointer", "pointer"], result: "void" },
});
// lib.symbols.alljoyn_abouticon_getcontent(icon, data, size)
// icon : alljoyn_abouticon -> "isize"
// data : BYTE** -> "pointer"
// size : UINT_PTR* 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
void alljoyn_abouticon_getcontent(
    intptr_t icon,
    uint8_t** data,
    size_t* size);
C, "MSAJApi.dll");
// $ffi->alljoyn_abouticon_getcontent(icon, data, size);
// icon : alljoyn_abouticon
// data : BYTE**
// size : UINT_PTR* 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 Msajapi extends StdCallLibrary {
    Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
    void alljoyn_abouticon_getcontent(
        long icon,   // alljoyn_abouticon
        Pointer data,   // BYTE**
        LongByReference size   // UINT_PTR* in/out
    );
}

@[Link("msajapi")]
lib LibMSAJApi
  fun alljoyn_abouticon_getcontent = alljoyn_abouticon_getcontent(
    icon : LibC::SSizeT,   # alljoyn_abouticon
    data : UInt8**,   # BYTE**
    size : LibC::SizeT*   # UINT_PTR* in/out
  ) : Void
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 alljoyn_abouticon_getcontentNative = Void Function(IntPtr, Pointer<Uint8>, Pointer<UintPtr>);
typedef alljoyn_abouticon_getcontentDart = void Function(int, Pointer<Uint8>, Pointer<UintPtr>);
final alljoyn_abouticon_getcontent = DynamicLibrary.open('MSAJApi.dll')
    .lookupFunction<alljoyn_abouticon_getcontentNative, alljoyn_abouticon_getcontentDart>('alljoyn_abouticon_getcontent');
// icon : alljoyn_abouticon -> IntPtr
// data : BYTE** -> Pointer<Uint8>
// size : UINT_PTR* in/out -> Pointer<UintPtr>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure alljoyn_abouticon_getcontent(
  icon: NativeInt;   // alljoyn_abouticon
  data: Pointer;   // BYTE**
  size: Pointer   // UINT_PTR* in/out
); stdcall;
  external 'MSAJApi.dll' name 'alljoyn_abouticon_getcontent';

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

foreign import stdcall safe "alljoyn_abouticon_getcontent"
  c_alljoyn_abouticon_getcontent :: CIntPtr -> Ptr Word8 -> Ptr CUIntPtr -> IO ()
-- icon : alljoyn_abouticon -> CIntPtr
-- data : BYTE** -> Ptr Word8
-- size : UINT_PTR* in/out -> Ptr CUIntPtr
-- 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 alljoyn_abouticon_getcontent =
  foreign "alljoyn_abouticon_getcontent"
    (intptr_t @-> (ptr uint8_t) @-> (ptr size_t) @-> returning void)
(* icon : alljoyn_abouticon -> intptr_t *)
(* data : BYTE** -> (ptr uint8_t) *)
(* size : UINT_PTR* in/out -> (ptr size_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 msajapi (t "MSAJApi.dll"))
(cffi:use-foreign-library msajapi)

(cffi:defcfun ("alljoyn_abouticon_getcontent" alljoyn-abouticon-getcontent :convention :stdcall) :void
  (icon :int64)   ; alljoyn_abouticon
  (data :pointer)   ; BYTE**
  (size :pointer))   ; UINT_PTR* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $alljoyn_abouticon_getcontent = Win32::API::More->new('MSAJApi',
    'void alljoyn_abouticon_getcontent(LPARAM icon, LPVOID data, LPVOID size)');
# my $ret = $alljoyn_abouticon_getcontent->Call($icon, $data, $size);
# icon : alljoyn_abouticon -> LPARAM
# data : BYTE** -> LPVOID
# size : UINT_PTR* 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。