alljoyn_aboutdata_getfields

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

UINT_PTR alljoyn_aboutdata_getfields(
    alljoyn_aboutdata data,
    const CHAR** fields,
    UINT_PTR num_fields
);

<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_aboutdata_getfields(
    data As IntPtr,   ' alljoyn_aboutdata
    fields As IntPtr,   ' CHAR**
    num_fields As UIntPtr   ' UINT_PTR
) As UIntPtr
End Function

' data : alljoyn_aboutdata
' fields : CHAR**
' num_fields : UINT_PTR
Declare PtrSafe Function alljoyn_aboutdata_getfields Lib "msajapi" ( _
    ByVal data As LongPtr, _
    ByVal fields As LongPtr, _
    ByVal num_fields As LongPtr) 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_aboutdata_getfields = ctypes.windll.msajapi.alljoyn_aboutdata_getfields
alljoyn_aboutdata_getfields.restype = ctypes.c_size_t
alljoyn_aboutdata_getfields.argtypes = [
    ctypes.c_ssize_t,  # data : alljoyn_aboutdata
    ctypes.c_void_p,  # fields : CHAR**
    ctypes.c_size_t,  # num_fields : UINT_PTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_aboutdata_getfields = Fiddle::Function.new(
  lib['alljoyn_aboutdata_getfields'],
  [
    Fiddle::TYPE_INTPTR_T,  # data : alljoyn_aboutdata
    Fiddle::TYPE_VOIDP,  # fields : CHAR**
    Fiddle::TYPE_UINTPTR_T,  # num_fields : UINT_PTR
  ],
  Fiddle::TYPE_UINTPTR_T)

#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_aboutdata_getfields(
        data: isize,  // alljoyn_aboutdata
        fields: *const *const i8,  // CHAR**
        num_fields: usize  // UINT_PTR
    ) -> usize;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSAJApi.dll")]
public static extern UIntPtr alljoyn_aboutdata_getfields(IntPtr data, IntPtr fields, UIntPtr num_fields);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_aboutdata_getfields' -Namespace Win32 -PassThru
# $api::alljoyn_aboutdata_getfields(data, fields, num_fields)

#uselib "MSAJApi.dll"
#func global alljoyn_aboutdata_getfields "alljoyn_aboutdata_getfields" sptr, sptr, sptr
; alljoyn_aboutdata_getfields data, varptr(fields), num_fields   ; 戻り値は stat
; data : alljoyn_aboutdata -> "sptr"
; fields : CHAR** -> "sptr"
; num_fields : UINT_PTR -> "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 "MSAJApi.dll"
#cfunc global alljoyn_aboutdata_getfields "alljoyn_aboutdata_getfields" sptr, var, sptr
; res = alljoyn_aboutdata_getfields(data, fields, num_fields)
; data : alljoyn_aboutdata -> "sptr"
; fields : CHAR** -> "var"
; num_fields : UINT_PTR -> "sptr"
; ※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。

; UINT_PTR alljoyn_aboutdata_getfields(alljoyn_aboutdata data, CHAR** fields, UINT_PTR num_fields)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_aboutdata_getfields "alljoyn_aboutdata_getfields" intptr, var, intptr
; res = alljoyn_aboutdata_getfields(data, fields, num_fields)
; data : alljoyn_aboutdata -> "intptr"
; fields : CHAR** -> "var"
; num_fields : UINT_PTR -> "intptr"
; ※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 (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_aboutdata_getfields = msajapi.NewProc("alljoyn_aboutdata_getfields")
)

// data (alljoyn_aboutdata), fields (CHAR**), num_fields (UINT_PTR)
r1, _, err := procalljoyn_aboutdata_getfields.Call(
	uintptr(data),
	uintptr(fields),
	uintptr(num_fields),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // UINT_PTR

function alljoyn_aboutdata_getfields(
  data: NativeInt;   // alljoyn_aboutdata
  fields: Pointer;   // CHAR**
  num_fields: NativeUInt   // UINT_PTR
): NativeUInt; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_aboutdata_getfields';

result := DllCall("MSAJApi\alljoyn_aboutdata_getfields"
    , "Ptr", data   ; alljoyn_aboutdata
    , "Ptr", fields   ; CHAR**
    , "UPtr", num_fields   ; UINT_PTR
    , "UPtr")   ; return: UINT_PTR

●alljoyn_aboutdata_getfields(data, fields, num_fields) = DLL("MSAJApi.dll", "int alljoyn_aboutdata_getfields(int, void*, int)")
# 呼び出し: alljoyn_aboutdata_getfields(data, fields, num_fields)
# data : alljoyn_aboutdata -> "int"
# fields : CHAR** -> "void*"
# num_fields : UINT_PTR -> "int"
# 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)。