GetProcessIdOfThread

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

DWORD GetProcessIdOfThread(
    HANDLE Thread
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function GetProcessIdOfThread(
    Thread As IntPtr   ' HANDLE
) As UInteger
End Function

' Thread : HANDLE
Declare PtrSafe Function GetProcessIdOfThread Lib "kernel32" ( _
    ByVal Thread 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

GetProcessIdOfThread = ctypes.windll.kernel32.GetProcessIdOfThread
GetProcessIdOfThread.restype = wintypes.DWORD
GetProcessIdOfThread.argtypes = [
    wintypes.HANDLE,  # Thread : HANDLE
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
GetProcessIdOfThread = Fiddle::Function.new(
  lib['GetProcessIdOfThread'],
  [
    Fiddle::TYPE_VOIDP,  # Thread : HANDLE
  ],
  -Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn GetProcessIdOfThread(
        Thread: *mut core::ffi::c_void  // HANDLE
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern uint GetProcessIdOfThread(IntPtr Thread);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_GetProcessIdOfThread' -Namespace Win32 -PassThru
# $api::GetProcessIdOfThread(Thread)

#uselib "KERNEL32.dll"
#func global GetProcessIdOfThread "GetProcessIdOfThread" sptr
; GetProcessIdOfThread Thread   ; 戻り値は stat
; Thread : HANDLE -> "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 GetProcessIdOfThread "GetProcessIdOfThread" sptr
; res = GetProcessIdOfThread(Thread)
; Thread : HANDLE -> "sptr"

; DWORD GetProcessIdOfThread(HANDLE Thread)
#uselib "KERNEL32.dll"
#cfunc global GetProcessIdOfThread "GetProcessIdOfThread" intptr
; res = GetProcessIdOfThread(Thread)
; Thread : HANDLE -> "intptr"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procGetProcessIdOfThread = kernel32.NewProc("GetProcessIdOfThread")
)

// Thread (HANDLE)
r1, _, err := procGetProcessIdOfThread.Call(
	uintptr(Thread),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function GetProcessIdOfThread(
  Thread: THandle   // HANDLE
): DWORD; stdcall;
  external 'KERNEL32.dll' name 'GetProcessIdOfThread';

result := DllCall("KERNEL32\GetProcessIdOfThread"
    , "Ptr", Thread   ; HANDLE
    , "UInt")   ; return: DWORD

●GetProcessIdOfThread(Thread) = DLL("KERNEL32.dll", "dword GetProcessIdOfThread(void*)")
# 呼び出し: GetProcessIdOfThread(Thread)
# Thread : HANDLE -> "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)。