WcsEnumColorProfiles

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

BOOL WcsEnumColorProfiles(
    WCS_PROFILE_MANAGEMENT_SCOPE scope,
    ENUMTYPEW* pEnumRecord,
    BYTE* pBuffer,
    DWORD dwSize,
    DWORD* pnProfiles   // optional
);

<DllImport("mscms.dll", ExactSpelling:=True)>
Public Shared Function WcsEnumColorProfiles(
    scope As Integer,   ' WCS_PROFILE_MANAGEMENT_SCOPE
    pEnumRecord As IntPtr,   ' ENUMTYPEW*
    pBuffer As IntPtr,   ' BYTE* out
    dwSize As UInteger,   ' DWORD
    pnProfiles As IntPtr   ' DWORD* optional, out
) As Boolean
End Function

' scope : WCS_PROFILE_MANAGEMENT_SCOPE
' pEnumRecord : ENUMTYPEW*
' pBuffer : BYTE* out
' dwSize : DWORD
' pnProfiles : DWORD* optional, out
Declare PtrSafe Function WcsEnumColorProfiles Lib "mscms" ( _
    ByVal scope As Long, _
    ByVal pEnumRecord As LongPtr, _
    ByVal pBuffer As LongPtr, _
    ByVal dwSize As Long, _
    ByVal pnProfiles 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

WcsEnumColorProfiles = ctypes.windll.mscms.WcsEnumColorProfiles
WcsEnumColorProfiles.restype = wintypes.BOOL
WcsEnumColorProfiles.argtypes = [
    ctypes.c_int,  # scope : WCS_PROFILE_MANAGEMENT_SCOPE
    ctypes.c_void_p,  # pEnumRecord : ENUMTYPEW*
    ctypes.POINTER(ctypes.c_ubyte),  # pBuffer : BYTE* out
    wintypes.DWORD,  # dwSize : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pnProfiles : DWORD* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mscms.dll')
WcsEnumColorProfiles = Fiddle::Function.new(
  lib['WcsEnumColorProfiles'],
  [
    Fiddle::TYPE_INT,  # scope : WCS_PROFILE_MANAGEMENT_SCOPE
    Fiddle::TYPE_VOIDP,  # pEnumRecord : ENUMTYPEW*
    Fiddle::TYPE_VOIDP,  # pBuffer : BYTE* out
    -Fiddle::TYPE_INT,  # dwSize : DWORD
    Fiddle::TYPE_VOIDP,  # pnProfiles : DWORD* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mscms")]
extern "system" {
    fn WcsEnumColorProfiles(
        scope: i32,  // WCS_PROFILE_MANAGEMENT_SCOPE
        pEnumRecord: *mut ENUMTYPEW,  // ENUMTYPEW*
        pBuffer: *mut u8,  // BYTE* out
        dwSize: u32,  // DWORD
        pnProfiles: *mut u32  // DWORD* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mscms.dll")]
public static extern bool WcsEnumColorProfiles(int scope, IntPtr pEnumRecord, IntPtr pBuffer, uint dwSize, IntPtr pnProfiles);
"@
$api = Add-Type -MemberDefinition $sig -Name 'mscms_WcsEnumColorProfiles' -Namespace Win32 -PassThru
# $api::WcsEnumColorProfiles(scope, pEnumRecord, pBuffer, dwSize, pnProfiles)

#uselib "mscms.dll"
#func global WcsEnumColorProfiles "WcsEnumColorProfiles" sptr, sptr, sptr, sptr, sptr
; WcsEnumColorProfiles scope, varptr(pEnumRecord), varptr(pBuffer), dwSize, varptr(pnProfiles)   ; 戻り値は stat
; scope : WCS_PROFILE_MANAGEMENT_SCOPE -> "sptr"
; pEnumRecord : ENUMTYPEW* -> "sptr"
; pBuffer : BYTE* out -> "sptr"
; dwSize : DWORD -> "sptr"
; pnProfiles : DWORD* optional, 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 "mscms.dll"
#cfunc global WcsEnumColorProfiles "WcsEnumColorProfiles" int, var, var, int, var
; res = WcsEnumColorProfiles(scope, pEnumRecord, pBuffer, dwSize, pnProfiles)
; scope : WCS_PROFILE_MANAGEMENT_SCOPE -> "int"
; pEnumRecord : ENUMTYPEW* -> "var"
; pBuffer : BYTE* out -> "var"
; dwSize : DWORD -> "int"
; pnProfiles : DWORD* optional, out -> "var"
; ※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 WcsEnumColorProfiles(WCS_PROFILE_MANAGEMENT_SCOPE scope, ENUMTYPEW* pEnumRecord, BYTE* pBuffer, DWORD dwSize, DWORD* pnProfiles)
#uselib "mscms.dll"
#cfunc global WcsEnumColorProfiles "WcsEnumColorProfiles" int, var, var, int, var
; res = WcsEnumColorProfiles(scope, pEnumRecord, pBuffer, dwSize, pnProfiles)
; scope : WCS_PROFILE_MANAGEMENT_SCOPE -> "int"
; pEnumRecord : ENUMTYPEW* -> "var"
; pBuffer : BYTE* out -> "var"
; dwSize : DWORD -> "int"
; pnProfiles : DWORD* optional, out -> "var"
; ※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 (
	mscms = windows.NewLazySystemDLL("mscms.dll")
	procWcsEnumColorProfiles = mscms.NewProc("WcsEnumColorProfiles")
)

// scope (WCS_PROFILE_MANAGEMENT_SCOPE), pEnumRecord (ENUMTYPEW*), pBuffer (BYTE* out), dwSize (DWORD), pnProfiles (DWORD* optional, out)
r1, _, err := procWcsEnumColorProfiles.Call(
	uintptr(scope),
	uintptr(pEnumRecord),
	uintptr(pBuffer),
	uintptr(dwSize),
	uintptr(pnProfiles),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function WcsEnumColorProfiles(
  scope: Integer;   // WCS_PROFILE_MANAGEMENT_SCOPE
  pEnumRecord: Pointer;   // ENUMTYPEW*
  pBuffer: Pointer;   // BYTE* out
  dwSize: DWORD;   // DWORD
  pnProfiles: Pointer   // DWORD* optional, out
): BOOL; stdcall;
  external 'mscms.dll' name 'WcsEnumColorProfiles';

result := DllCall("mscms\WcsEnumColorProfiles"
    , "Int", scope   ; WCS_PROFILE_MANAGEMENT_SCOPE
    , "Ptr", pEnumRecord   ; ENUMTYPEW*
    , "Ptr", pBuffer   ; BYTE* out
    , "UInt", dwSize   ; DWORD
    , "Ptr", pnProfiles   ; DWORD* optional, out
    , "Int")   ; return: BOOL

●WcsEnumColorProfiles(scope, pEnumRecord, pBuffer, dwSize, pnProfiles) = DLL("mscms.dll", "bool WcsEnumColorProfiles(int, void*, void*, dword, void*)")
# 呼び出し: WcsEnumColorProfiles(scope, pEnumRecord, pBuffer, dwSize, pnProfiles)
# scope : WCS_PROFILE_MANAGEMENT_SCOPE -> "int"
# pEnumRecord : ENUMTYPEW* -> "void*"
# pBuffer : BYTE* out -> "void*"
# dwSize : DWORD -> "dword"
# pnProfiles : DWORD* optional, 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)。