BluetoothFindNextRadio

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

BOOL BluetoothFindNextRadio(
    HBLUETOOTH_RADIO_FIND hFind,
    HANDLE* phRadio
);

<DllImport("BluetoothApis.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function BluetoothFindNextRadio(
    hFind As IntPtr,   ' HBLUETOOTH_RADIO_FIND
    phRadio As IntPtr   ' HANDLE* out
) As Boolean
End Function

' hFind : HBLUETOOTH_RADIO_FIND
' phRadio : HANDLE* out
Declare PtrSafe Function BluetoothFindNextRadio Lib "bluetoothapis" ( _
    ByVal hFind As LongPtr, _
    ByVal phRadio 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

BluetoothFindNextRadio = ctypes.windll.bluetoothapis.BluetoothFindNextRadio
BluetoothFindNextRadio.restype = wintypes.BOOL
BluetoothFindNextRadio.argtypes = [
    wintypes.HANDLE,  # hFind : HBLUETOOTH_RADIO_FIND
    ctypes.c_void_p,  # phRadio : HANDLE* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('BluetoothApis.dll')
BluetoothFindNextRadio = Fiddle::Function.new(
  lib['BluetoothFindNextRadio'],
  [
    Fiddle::TYPE_VOIDP,  # hFind : HBLUETOOTH_RADIO_FIND
    Fiddle::TYPE_VOIDP,  # phRadio : HANDLE* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "bluetoothapis")]
extern "system" {
    fn BluetoothFindNextRadio(
        hFind: *mut core::ffi::c_void,  // HBLUETOOTH_RADIO_FIND
        phRadio: *mut *mut core::ffi::c_void  // HANDLE* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("BluetoothApis.dll", SetLastError = true)]
public static extern bool BluetoothFindNextRadio(IntPtr hFind, IntPtr phRadio);
"@
$api = Add-Type -MemberDefinition $sig -Name 'BluetoothApis_BluetoothFindNextRadio' -Namespace Win32 -PassThru
# $api::BluetoothFindNextRadio(hFind, phRadio)

#uselib "BluetoothApis.dll"
#func global BluetoothFindNextRadio "BluetoothFindNextRadio" sptr, sptr
; BluetoothFindNextRadio hFind, phRadio   ; 戻り値は stat
; hFind : HBLUETOOTH_RADIO_FIND -> "sptr"
; phRadio : HANDLE* 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 "BluetoothApis.dll"
#cfunc global BluetoothFindNextRadio "BluetoothFindNextRadio" sptr, sptr
; res = BluetoothFindNextRadio(hFind, phRadio)
; hFind : HBLUETOOTH_RADIO_FIND -> "sptr"
; phRadio : HANDLE* out -> "sptr"

; BOOL BluetoothFindNextRadio(HBLUETOOTH_RADIO_FIND hFind, HANDLE* phRadio)
#uselib "BluetoothApis.dll"
#cfunc global BluetoothFindNextRadio "BluetoothFindNextRadio" intptr, intptr
; res = BluetoothFindNextRadio(hFind, phRadio)
; hFind : HBLUETOOTH_RADIO_FIND -> "intptr"
; phRadio : HANDLE* out -> "intptr"

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

var (
	bluetoothapis = windows.NewLazySystemDLL("BluetoothApis.dll")
	procBluetoothFindNextRadio = bluetoothapis.NewProc("BluetoothFindNextRadio")
)

// hFind (HBLUETOOTH_RADIO_FIND), phRadio (HANDLE* out)
r1, _, err := procBluetoothFindNextRadio.Call(
	uintptr(hFind),
	uintptr(phRadio),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function BluetoothFindNextRadio(
  hFind: THandle;   // HBLUETOOTH_RADIO_FIND
  phRadio: Pointer   // HANDLE* out
): BOOL; stdcall;
  external 'BluetoothApis.dll' name 'BluetoothFindNextRadio';

result := DllCall("BluetoothApis\BluetoothFindNextRadio"
    , "Ptr", hFind   ; HBLUETOOTH_RADIO_FIND
    , "Ptr", phRadio   ; HANDLE* out
    , "Int")   ; return: BOOL

●BluetoothFindNextRadio(hFind, phRadio) = DLL("BluetoothApis.dll", "bool BluetoothFindNextRadio(void*, void*)")
# 呼び出し: BluetoothFindNextRadio(hFind, phRadio)
# hFind : HBLUETOOTH_RADIO_FIND -> "void*"
# phRadio : HANDLE* 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)。