CreateJobSet

// KERNEL32.dll
#include <windows.h>

BOOL CreateJobSet(
    DWORD NumJob,
    JOB_SET_ARRAY* UserJobSet,
    DWORD Flags
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function CreateJobSet(
    NumJob As UInteger,   ' DWORD
    UserJobSet As IntPtr,   ' JOB_SET_ARRAY*
    Flags As UInteger   ' DWORD
) As Boolean
End Function

' NumJob : DWORD
' UserJobSet : JOB_SET_ARRAY*
' Flags : DWORD
Declare PtrSafe Function CreateJobSet Lib "kernel32" ( _
    ByVal NumJob As Long, _
    ByVal UserJobSet As LongPtr, _
    ByVal Flags 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

CreateJobSet = ctypes.windll.kernel32.CreateJobSet
CreateJobSet.restype = wintypes.BOOL
CreateJobSet.argtypes = [
    wintypes.DWORD,  # NumJob : DWORD
    ctypes.c_void_p,  # UserJobSet : JOB_SET_ARRAY*
    wintypes.DWORD,  # Flags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
CreateJobSet = Fiddle::Function.new(
  lib['CreateJobSet'],
  [
    -Fiddle::TYPE_INT,  # NumJob : DWORD
    Fiddle::TYPE_VOIDP,  # UserJobSet : JOB_SET_ARRAY*
    -Fiddle::TYPE_INT,  # Flags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn CreateJobSet(
        NumJob: u32,  // DWORD
        UserJobSet: *mut JOB_SET_ARRAY,  // JOB_SET_ARRAY*
        Flags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll")]
public static extern bool CreateJobSet(uint NumJob, IntPtr UserJobSet, uint Flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_CreateJobSet' -Namespace Win32 -PassThru
# $api::CreateJobSet(NumJob, UserJobSet, Flags)

#uselib "KERNEL32.dll"
#func global CreateJobSet "CreateJobSet" sptr, sptr, sptr
; CreateJobSet NumJob, varptr(UserJobSet), Flags   ; 戻り値は stat
; NumJob : DWORD -> "sptr"
; UserJobSet : JOB_SET_ARRAY* -> "sptr"
; Flags : DWORD -> "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 "KERNEL32.dll"
#cfunc global CreateJobSet "CreateJobSet" int, var, int
; res = CreateJobSet(NumJob, UserJobSet, Flags)
; NumJob : DWORD -> "int"
; UserJobSet : JOB_SET_ARRAY* -> "var"
; Flags : DWORD -> "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 CreateJobSet(DWORD NumJob, JOB_SET_ARRAY* UserJobSet, DWORD Flags)
#uselib "KERNEL32.dll"
#cfunc global CreateJobSet "CreateJobSet" int, var, int
; res = CreateJobSet(NumJob, UserJobSet, Flags)
; NumJob : DWORD -> "int"
; UserJobSet : JOB_SET_ARRAY* -> "var"
; Flags : DWORD -> "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 (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procCreateJobSet = kernel32.NewProc("CreateJobSet")
)

// NumJob (DWORD), UserJobSet (JOB_SET_ARRAY*), Flags (DWORD)
r1, _, err := procCreateJobSet.Call(
	uintptr(NumJob),
	uintptr(UserJobSet),
	uintptr(Flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CreateJobSet(
  NumJob: DWORD;   // DWORD
  UserJobSet: Pointer;   // JOB_SET_ARRAY*
  Flags: DWORD   // DWORD
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'CreateJobSet';

result := DllCall("KERNEL32\CreateJobSet"
    , "UInt", NumJob   ; DWORD
    , "Ptr", UserJobSet   ; JOB_SET_ARRAY*
    , "UInt", Flags   ; DWORD
    , "Int")   ; return: BOOL

●CreateJobSet(NumJob, UserJobSet, Flags) = DLL("KERNEL32.dll", "bool CreateJobSet(dword, void*, dword)")
# 呼び出し: CreateJobSet(NumJob, UserJobSet, Flags)
# NumJob : DWORD -> "dword"
# UserJobSet : JOB_SET_ARRAY* -> "void*"
# Flags : DWORD -> "dword"
# 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)。