OleUICanConvertOrActivateAs

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

BOOL OleUICanConvertOrActivateAs(
    const GUID* rClsid,
    BOOL fIsLinkedObject,
    WORD wFormat
);

<DllImport("oledlg.dll", ExactSpelling:=True)>
Public Shared Function OleUICanConvertOrActivateAs(
    ByRef rClsid As Guid,   ' GUID*
    fIsLinkedObject As Boolean,   ' BOOL
    wFormat As UShort   ' WORD
) As Boolean
End Function

' rClsid : GUID*
' fIsLinkedObject : BOOL
' wFormat : WORD
Declare PtrSafe Function OleUICanConvertOrActivateAs Lib "oledlg" ( _
    ByVal rClsid As LongPtr, _
    ByVal fIsLinkedObject As Long, _
    ByVal wFormat As Integer) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

OleUICanConvertOrActivateAs = ctypes.windll.oledlg.OleUICanConvertOrActivateAs
OleUICanConvertOrActivateAs.restype = wintypes.BOOL
OleUICanConvertOrActivateAs.argtypes = [
    ctypes.c_void_p,  # rClsid : GUID*
    wintypes.BOOL,  # fIsLinkedObject : BOOL
    ctypes.c_ushort,  # wFormat : WORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('oledlg.dll')
OleUICanConvertOrActivateAs = Fiddle::Function.new(
  lib['OleUICanConvertOrActivateAs'],
  [
    Fiddle::TYPE_VOIDP,  # rClsid : GUID*
    Fiddle::TYPE_INT,  # fIsLinkedObject : BOOL
    -Fiddle::TYPE_SHORT,  # wFormat : WORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "oledlg")]
extern "system" {
    fn OleUICanConvertOrActivateAs(
        rClsid: *const GUID,  // GUID*
        fIsLinkedObject: i32,  // BOOL
        wFormat: u16  // WORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("oledlg.dll")]
public static extern bool OleUICanConvertOrActivateAs(ref Guid rClsid, bool fIsLinkedObject, ushort wFormat);
"@
$api = Add-Type -MemberDefinition $sig -Name 'oledlg_OleUICanConvertOrActivateAs' -Namespace Win32 -PassThru
# $api::OleUICanConvertOrActivateAs(rClsid, fIsLinkedObject, wFormat)

#uselib "oledlg.dll"
#func global OleUICanConvertOrActivateAs "OleUICanConvertOrActivateAs" sptr, sptr, sptr
; OleUICanConvertOrActivateAs varptr(rClsid), fIsLinkedObject, wFormat   ; 戻り値は stat
; rClsid : GUID* -> "sptr"
; fIsLinkedObject : BOOL -> "sptr"
; wFormat : WORD -> "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 "oledlg.dll"
#cfunc global OleUICanConvertOrActivateAs "OleUICanConvertOrActivateAs" var, int, int
; res = OleUICanConvertOrActivateAs(rClsid, fIsLinkedObject, wFormat)
; rClsid : GUID* -> "var"
; fIsLinkedObject : BOOL -> "int"
; wFormat : WORD -> "int"
; ※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。

; BOOL OleUICanConvertOrActivateAs(GUID* rClsid, BOOL fIsLinkedObject, WORD wFormat)
#uselib "oledlg.dll"
#cfunc global OleUICanConvertOrActivateAs "OleUICanConvertOrActivateAs" var, int, int
; res = OleUICanConvertOrActivateAs(rClsid, fIsLinkedObject, wFormat)
; rClsid : GUID* -> "var"
; fIsLinkedObject : BOOL -> "int"
; wFormat : WORD -> "int"
; ※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 (
	oledlg = windows.NewLazySystemDLL("oledlg.dll")
	procOleUICanConvertOrActivateAs = oledlg.NewProc("OleUICanConvertOrActivateAs")
)

// rClsid (GUID*), fIsLinkedObject (BOOL), wFormat (WORD)
r1, _, err := procOleUICanConvertOrActivateAs.Call(
	uintptr(rClsid),
	uintptr(fIsLinkedObject),
	uintptr(wFormat),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function OleUICanConvertOrActivateAs(
  rClsid: PGUID;   // GUID*
  fIsLinkedObject: BOOL;   // BOOL
  wFormat: Word   // WORD
): BOOL; stdcall;
  external 'oledlg.dll' name 'OleUICanConvertOrActivateAs';

result := DllCall("oledlg\OleUICanConvertOrActivateAs"
    , "Ptr", rClsid   ; GUID*
    , "Int", fIsLinkedObject   ; BOOL
    , "UShort", wFormat   ; WORD
    , "Int")   ; return: BOOL

●OleUICanConvertOrActivateAs(rClsid, fIsLinkedObject, wFormat) = DLL("oledlg.dll", "bool OleUICanConvertOrActivateAs(void*, bool, int)")
# 呼び出し: OleUICanConvertOrActivateAs(rClsid, fIsLinkedObject, wFormat)
# rClsid : GUID* -> "void*"
# fIsLinkedObject : BOOL -> "bool"
# wFormat : WORD -> "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)。