GetMemoryNumaClosestInitiatorNode

// api-ms-win-core-memory-l1-1-9.dll
#include <windows.h>

BOOL GetMemoryNumaClosestInitiatorNode(
    DWORD TargetNodeNumber,
    DWORD* InitiatorNodeNumber
);

<DllImport("api-ms-win-core-memory-l1-1-9.dll", ExactSpelling:=True)>
Public Shared Function GetMemoryNumaClosestInitiatorNode(
    TargetNodeNumber As UInteger,   ' DWORD
    <Out> ByRef InitiatorNodeNumber As UInteger   ' DWORD* out
) As Boolean
End Function

' TargetNodeNumber : DWORD
' InitiatorNodeNumber : DWORD* out
Declare PtrSafe Function GetMemoryNumaClosestInitiatorNode Lib "api-ms-win-core-memory-l1-1-9" ( _
    ByVal TargetNodeNumber As Long, _
    ByRef InitiatorNodeNumber 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

GetMemoryNumaClosestInitiatorNode = ctypes.windll.LoadLibrary("api-ms-win-core-memory-l1-1-9.dll").GetMemoryNumaClosestInitiatorNode
GetMemoryNumaClosestInitiatorNode.restype = wintypes.BOOL
GetMemoryNumaClosestInitiatorNode.argtypes = [
    wintypes.DWORD,  # TargetNodeNumber : DWORD
    ctypes.POINTER(wintypes.DWORD),  # InitiatorNodeNumber : DWORD* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-memory-l1-1-9.dll')
GetMemoryNumaClosestInitiatorNode = Fiddle::Function.new(
  lib['GetMemoryNumaClosestInitiatorNode'],
  [
    -Fiddle::TYPE_INT,  # TargetNodeNumber : DWORD
    Fiddle::TYPE_VOIDP,  # InitiatorNodeNumber : DWORD* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-core-memory-l1-1-9")]
extern "system" {
    fn GetMemoryNumaClosestInitiatorNode(
        TargetNodeNumber: u32,  // DWORD
        InitiatorNodeNumber: *mut u32  // DWORD* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("api-ms-win-core-memory-l1-1-9.dll")]
public static extern bool GetMemoryNumaClosestInitiatorNode(uint TargetNodeNumber, out uint InitiatorNodeNumber);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-memory-l1-1-9_GetMemoryNumaClosestInitiatorNode' -Namespace Win32 -PassThru
# $api::GetMemoryNumaClosestInitiatorNode(TargetNodeNumber, InitiatorNodeNumber)

#uselib "api-ms-win-core-memory-l1-1-9.dll"
#func global GetMemoryNumaClosestInitiatorNode "GetMemoryNumaClosestInitiatorNode" sptr, sptr
; GetMemoryNumaClosestInitiatorNode TargetNodeNumber, varptr(InitiatorNodeNumber)   ; 戻り値は stat
; TargetNodeNumber : DWORD -> "sptr"
; InitiatorNodeNumber : DWORD* 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 "api-ms-win-core-memory-l1-1-9.dll"
#cfunc global GetMemoryNumaClosestInitiatorNode "GetMemoryNumaClosestInitiatorNode" int, var
; res = GetMemoryNumaClosestInitiatorNode(TargetNodeNumber, InitiatorNodeNumber)
; TargetNodeNumber : DWORD -> "int"
; InitiatorNodeNumber : DWORD* 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 GetMemoryNumaClosestInitiatorNode(DWORD TargetNodeNumber, DWORD* InitiatorNodeNumber)
#uselib "api-ms-win-core-memory-l1-1-9.dll"
#cfunc global GetMemoryNumaClosestInitiatorNode "GetMemoryNumaClosestInitiatorNode" int, var
; res = GetMemoryNumaClosestInitiatorNode(TargetNodeNumber, InitiatorNodeNumber)
; TargetNodeNumber : DWORD -> "int"
; InitiatorNodeNumber : DWORD* 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 (
	api_ms_win_core_memory_l1_1_9 = windows.NewLazySystemDLL("api-ms-win-core-memory-l1-1-9.dll")
	procGetMemoryNumaClosestInitiatorNode = api_ms_win_core_memory_l1_1_9.NewProc("GetMemoryNumaClosestInitiatorNode")
)

// TargetNodeNumber (DWORD), InitiatorNodeNumber (DWORD* out)
r1, _, err := procGetMemoryNumaClosestInitiatorNode.Call(
	uintptr(TargetNodeNumber),
	uintptr(InitiatorNodeNumber),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function GetMemoryNumaClosestInitiatorNode(
  TargetNodeNumber: DWORD;   // DWORD
  InitiatorNodeNumber: Pointer   // DWORD* out
): BOOL; stdcall;
  external 'api-ms-win-core-memory-l1-1-9.dll' name 'GetMemoryNumaClosestInitiatorNode';

result := DllCall("api-ms-win-core-memory-l1-1-9\GetMemoryNumaClosestInitiatorNode"
    , "UInt", TargetNodeNumber   ; DWORD
    , "Ptr", InitiatorNodeNumber   ; DWORD* out
    , "Int")   ; return: BOOL

●GetMemoryNumaClosestInitiatorNode(TargetNodeNumber, InitiatorNodeNumber) = DLL("api-ms-win-core-memory-l1-1-9.dll", "bool GetMemoryNumaClosestInitiatorNode(dword, void*)")
# 呼び出し: GetMemoryNumaClosestInitiatorNode(TargetNodeNumber, InitiatorNodeNumber)
# TargetNodeNumber : DWORD -> "dword"
# InitiatorNodeNumber : DWORD* 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)。