ufieldpositer_close

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

void ufieldpositer_close(
    UFieldPositionIterator* fpositer
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub ufieldpositer_close(
    ByRef fpositer As IntPtr   ' UFieldPositionIterator* in/out
)
End Sub

' fpositer : UFieldPositionIterator* in/out
Declare PtrSafe Sub ufieldpositer_close Lib "icuin" ( _
    ByRef fpositer As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ufieldpositer_close = ctypes.cdll.icuin.ufieldpositer_close
ufieldpositer_close.restype = None
ufieldpositer_close.argtypes = [
    ctypes.c_void_p,  # fpositer : UFieldPositionIterator* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
ufieldpositer_close = Fiddle::Function.new(
  lib['ufieldpositer_close'],
  [
    Fiddle::TYPE_VOIDP,  # fpositer : UFieldPositionIterator* in/out
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn ufieldpositer_close(
        fpositer: *mut isize  // UFieldPositionIterator* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern void ufieldpositer_close(ref IntPtr fpositer);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_ufieldpositer_close' -Namespace Win32 -PassThru
# $api::ufieldpositer_close(fpositer)

#uselib "icuin.dll"
#func global ufieldpositer_close "ufieldpositer_close" sptr
; ufieldpositer_close fpositer
; fpositer : UFieldPositionIterator* in/out -> "sptr"

#uselib "icuin.dll"
#func global ufieldpositer_close "ufieldpositer_close" int
; ufieldpositer_close fpositer
; fpositer : UFieldPositionIterator* in/out -> "int"

; void ufieldpositer_close(UFieldPositionIterator* fpositer)
#uselib "icuin.dll"
#func global ufieldpositer_close "ufieldpositer_close" int
; ufieldpositer_close fpositer
; fpositer : UFieldPositionIterator* in/out -> "int"

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procufieldpositer_close = icuin.NewProc("ufieldpositer_close")
)

// fpositer (UFieldPositionIterator* in/out)
r1, _, err := procufieldpositer_close.Call(
	uintptr(fpositer),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure ufieldpositer_close(
  fpositer: Pointer   // UFieldPositionIterator* in/out
); cdecl;
  external 'icuin.dll' name 'ufieldpositer_close';

result := DllCall("icuin\ufieldpositer_close"
    , "Ptr", fpositer   ; UFieldPositionIterator* in/out
    , "Cdecl Int")   ; return: void

●ufieldpositer_close(fpositer) = DLL("icuin.dll", "int ufieldpositer_close(void*)")
# 呼び出し: ufieldpositer_close(fpositer)
# fpositer : UFieldPositionIterator* in/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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。