ureldatefmt_closeResult

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

void ureldatefmt_closeResult(
    UFormattedRelativeDateTime* ufrdt
);

<DllImport("icu.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub ureldatefmt_closeResult(
    ByRef ufrdt As IntPtr   ' UFormattedRelativeDateTime* in/out
)
End Sub

' ufrdt : UFormattedRelativeDateTime* in/out
Declare PtrSafe Sub ureldatefmt_closeResult Lib "icu" ( _
    ByRef ufrdt As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ureldatefmt_closeResult = ctypes.cdll.icu.ureldatefmt_closeResult
ureldatefmt_closeResult.restype = None
ureldatefmt_closeResult.argtypes = [
    ctypes.c_void_p,  # ufrdt : UFormattedRelativeDateTime* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icu.dll')
ureldatefmt_closeResult = Fiddle::Function.new(
  lib['ureldatefmt_closeResult'],
  [
    Fiddle::TYPE_VOIDP,  # ufrdt : UFormattedRelativeDateTime* in/out
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

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

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

#uselib "icu.dll"
#func global ureldatefmt_closeResult "ureldatefmt_closeResult" sptr
; ureldatefmt_closeResult ufrdt
; ufrdt : UFormattedRelativeDateTime* in/out -> "sptr"

#uselib "icu.dll"
#func global ureldatefmt_closeResult "ureldatefmt_closeResult" int
; ureldatefmt_closeResult ufrdt
; ufrdt : UFormattedRelativeDateTime* in/out -> "int"

; void ureldatefmt_closeResult(UFormattedRelativeDateTime* ufrdt)
#uselib "icu.dll"
#func global ureldatefmt_closeResult "ureldatefmt_closeResult" int
; ureldatefmt_closeResult ufrdt
; ufrdt : UFormattedRelativeDateTime* in/out -> "int"

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

var (
	icu = windows.NewLazySystemDLL("icu.dll")
	procureldatefmt_closeResult = icu.NewProc("ureldatefmt_closeResult")
)

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

procedure ureldatefmt_closeResult(
  ufrdt: Pointer   // UFormattedRelativeDateTime* in/out
); cdecl;
  external 'icu.dll' name 'ureldatefmt_closeResult';

result := DllCall("icu\ureldatefmt_closeResult"
    , "Ptr", ufrdt   ; UFormattedRelativeDateTime* in/out
    , "Cdecl Int")   ; return: void

●ureldatefmt_closeResult(ufrdt) = DLL("icu.dll", "int ureldatefmt_closeResult(void*)")
# 呼び出し: ureldatefmt_closeResult(ufrdt)
# ufrdt : UFormattedRelativeDateTime* 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。