PTCloseProvider

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

HRESULT PTCloseProvider(
    HPTPROVIDER hProvider
);

<DllImport("prntvpt.dll", ExactSpelling:=True)>
Public Shared Function PTCloseProvider(
    hProvider As IntPtr   ' HPTPROVIDER
) As Integer
End Function

' hProvider : HPTPROVIDER
Declare PtrSafe Function PTCloseProvider Lib "prntvpt" ( _
    ByVal hProvider 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

PTCloseProvider = ctypes.windll.prntvpt.PTCloseProvider
PTCloseProvider.restype = ctypes.c_int
PTCloseProvider.argtypes = [
    wintypes.HANDLE,  # hProvider : HPTPROVIDER
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('prntvpt.dll')
PTCloseProvider = Fiddle::Function.new(
  lib['PTCloseProvider'],
  [
    Fiddle::TYPE_VOIDP,  # hProvider : HPTPROVIDER
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("prntvpt.dll")]
public static extern int PTCloseProvider(IntPtr hProvider);
"@
$api = Add-Type -MemberDefinition $sig -Name 'prntvpt_PTCloseProvider' -Namespace Win32 -PassThru
# $api::PTCloseProvider(hProvider)

#uselib "prntvpt.dll"
#func global PTCloseProvider "PTCloseProvider" sptr
; PTCloseProvider hProvider   ; 戻り値は stat
; hProvider : HPTPROVIDER -> "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 "prntvpt.dll"
#cfunc global PTCloseProvider "PTCloseProvider" sptr
; res = PTCloseProvider(hProvider)
; hProvider : HPTPROVIDER -> "sptr"

; HRESULT PTCloseProvider(HPTPROVIDER hProvider)
#uselib "prntvpt.dll"
#cfunc global PTCloseProvider "PTCloseProvider" intptr
; res = PTCloseProvider(hProvider)
; hProvider : HPTPROVIDER -> "intptr"

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

var (
	prntvpt = windows.NewLazySystemDLL("prntvpt.dll")
	procPTCloseProvider = prntvpt.NewProc("PTCloseProvider")
)

// hProvider (HPTPROVIDER)
r1, _, err := procPTCloseProvider.Call(
	uintptr(hProvider),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function PTCloseProvider(
  hProvider: THandle   // HPTPROVIDER
): Integer; stdcall;
  external 'prntvpt.dll' name 'PTCloseProvider';

result := DllCall("prntvpt\PTCloseProvider"
    , "Ptr", hProvider   ; HPTPROVIDER
    , "Int")   ; return: HRESULT

●PTCloseProvider(hProvider) = DLL("prntvpt.dll", "int PTCloseProvider(void*)")
# 呼び出し: PTCloseProvider(hProvider)
# hProvider : HPTPROVIDER -> "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)。