DdqGetDiagnosticDataAccessLevelAllowed

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

HRESULT DdqGetDiagnosticDataAccessLevelAllowed(
    DdqAccessLevel* accessLevel
);

<DllImport("DiagnosticDataQuery.dll", ExactSpelling:=True)>
Public Shared Function DdqGetDiagnosticDataAccessLevelAllowed(
    <Out> ByRef accessLevel As Integer   ' DdqAccessLevel* out
) As Integer
End Function

' accessLevel : DdqAccessLevel* out
Declare PtrSafe Function DdqGetDiagnosticDataAccessLevelAllowed Lib "diagnosticdataquery" ( _
    ByRef accessLevel 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

DdqGetDiagnosticDataAccessLevelAllowed = ctypes.windll.diagnosticdataquery.DdqGetDiagnosticDataAccessLevelAllowed
DdqGetDiagnosticDataAccessLevelAllowed.restype = ctypes.c_int
DdqGetDiagnosticDataAccessLevelAllowed.argtypes = [
    ctypes.c_void_p,  # accessLevel : DdqAccessLevel* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DiagnosticDataQuery.dll')
DdqGetDiagnosticDataAccessLevelAllowed = Fiddle::Function.new(
  lib['DdqGetDiagnosticDataAccessLevelAllowed'],
  [
    Fiddle::TYPE_VOIDP,  # accessLevel : DdqAccessLevel* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "diagnosticdataquery")]
extern "system" {
    fn DdqGetDiagnosticDataAccessLevelAllowed(
        accessLevel: *mut i32  // DdqAccessLevel* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("DiagnosticDataQuery.dll")]
public static extern int DdqGetDiagnosticDataAccessLevelAllowed(out int accessLevel);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DiagnosticDataQuery_DdqGetDiagnosticDataAccessLevelAllowed' -Namespace Win32 -PassThru
# $api::DdqGetDiagnosticDataAccessLevelAllowed(accessLevel)

#uselib "DiagnosticDataQuery.dll"
#func global DdqGetDiagnosticDataAccessLevelAllowed "DdqGetDiagnosticDataAccessLevelAllowed" sptr
; DdqGetDiagnosticDataAccessLevelAllowed accessLevel   ; 戻り値は stat
; accessLevel : DdqAccessLevel* 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 "DiagnosticDataQuery.dll"
#cfunc global DdqGetDiagnosticDataAccessLevelAllowed "DdqGetDiagnosticDataAccessLevelAllowed" int
; res = DdqGetDiagnosticDataAccessLevelAllowed(accessLevel)
; accessLevel : DdqAccessLevel* out -> "int"

; HRESULT DdqGetDiagnosticDataAccessLevelAllowed(DdqAccessLevel* accessLevel)
#uselib "DiagnosticDataQuery.dll"
#cfunc global DdqGetDiagnosticDataAccessLevelAllowed "DdqGetDiagnosticDataAccessLevelAllowed" int
; res = DdqGetDiagnosticDataAccessLevelAllowed(accessLevel)
; accessLevel : DdqAccessLevel* out -> "int"

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

var (
	diagnosticdataquery = windows.NewLazySystemDLL("DiagnosticDataQuery.dll")
	procDdqGetDiagnosticDataAccessLevelAllowed = diagnosticdataquery.NewProc("DdqGetDiagnosticDataAccessLevelAllowed")
)

// accessLevel (DdqAccessLevel* out)
r1, _, err := procDdqGetDiagnosticDataAccessLevelAllowed.Call(
	uintptr(accessLevel),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DdqGetDiagnosticDataAccessLevelAllowed(
  accessLevel: Pointer   // DdqAccessLevel* out
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqGetDiagnosticDataAccessLevelAllowed';

result := DllCall("DiagnosticDataQuery\DdqGetDiagnosticDataAccessLevelAllowed"
    , "Ptr", accessLevel   ; DdqAccessLevel* out
    , "Int")   ; return: HRESULT

●DdqGetDiagnosticDataAccessLevelAllowed(accessLevel) = DLL("DiagnosticDataQuery.dll", "int DdqGetDiagnosticDataAccessLevelAllowed(void*)")
# 呼び出し: DdqGetDiagnosticDataAccessLevelAllowed(accessLevel)
# accessLevel : DdqAccessLevel* 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)。