ComDBClose

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

INT ComDBClose(
    HCOMDB HComDB
);

<DllImport("MSPORTS.dll", ExactSpelling:=True)>
Public Shared Function ComDBClose(
    HComDB As IntPtr   ' HCOMDB
) As Integer
End Function

' HComDB : HCOMDB
Declare PtrSafe Function ComDBClose Lib "msports" ( _
    ByVal HComDB 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

ComDBClose = ctypes.windll.msports.ComDBClose
ComDBClose.restype = ctypes.c_int
ComDBClose.argtypes = [
    wintypes.HANDLE,  # HComDB : HCOMDB
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSPORTS.dll')
ComDBClose = Fiddle::Function.new(
  lib['ComDBClose'],
  [
    Fiddle::TYPE_VOIDP,  # HComDB : HCOMDB
  ],
  Fiddle::TYPE_INT)

#[link(name = "msports")]
extern "system" {
    fn ComDBClose(
        HComDB: *mut core::ffi::c_void  // HCOMDB
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSPORTS.dll")]
public static extern int ComDBClose(IntPtr HComDB);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSPORTS_ComDBClose' -Namespace Win32 -PassThru
# $api::ComDBClose(HComDB)

#uselib "MSPORTS.dll"
#func global ComDBClose "ComDBClose" sptr
; ComDBClose HComDB   ; 戻り値は stat
; HComDB : HCOMDB -> "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 "MSPORTS.dll"
#cfunc global ComDBClose "ComDBClose" sptr
; res = ComDBClose(HComDB)
; HComDB : HCOMDB -> "sptr"

; INT ComDBClose(HCOMDB HComDB)
#uselib "MSPORTS.dll"
#cfunc global ComDBClose "ComDBClose" intptr
; res = ComDBClose(HComDB)
; HComDB : HCOMDB -> "intptr"

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

var (
	msports = windows.NewLazySystemDLL("MSPORTS.dll")
	procComDBClose = msports.NewProc("ComDBClose")
)

// HComDB (HCOMDB)
r1, _, err := procComDBClose.Call(
	uintptr(HComDB),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function ComDBClose(
  HComDB: THandle   // HCOMDB
): Integer; stdcall;
  external 'MSPORTS.dll' name 'ComDBClose';

result := DllCall("MSPORTS\ComDBClose"
    , "Ptr", HComDB   ; HCOMDB
    , "Int")   ; return: INT

●ComDBClose(HComDB) = DLL("MSPORTS.dll", "int ComDBClose(void*)")
# 呼び出し: ComDBClose(HComDB)
# HComDB : HCOMDB -> "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)。