udtitvfmt_closeResult

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

void udtitvfmt_closeResult(
    UFormattedDateInterval* uresult
);

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

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

import ctypes
from ctypes import wintypes

udtitvfmt_closeResult = ctypes.cdll.icu.udtitvfmt_closeResult
udtitvfmt_closeResult.restype = None
udtitvfmt_closeResult.argtypes = [
    ctypes.c_void_p,  # uresult : UFormattedDateInterval* in/out
]

require 'fiddle'
require 'fiddle/import'

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

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

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

#uselib "icu.dll"
#func global udtitvfmt_closeResult "udtitvfmt_closeResult" sptr
; udtitvfmt_closeResult uresult
; uresult : UFormattedDateInterval* in/out -> "sptr"

#uselib "icu.dll"
#func global udtitvfmt_closeResult "udtitvfmt_closeResult" int
; udtitvfmt_closeResult uresult
; uresult : UFormattedDateInterval* in/out -> "int"

; void udtitvfmt_closeResult(UFormattedDateInterval* uresult)
#uselib "icu.dll"
#func global udtitvfmt_closeResult "udtitvfmt_closeResult" int
; udtitvfmt_closeResult uresult
; uresult : UFormattedDateInterval* in/out -> "int"

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

var (
	icu = windows.NewLazySystemDLL("icu.dll")
	procudtitvfmt_closeResult = icu.NewProc("udtitvfmt_closeResult")
)

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

procedure udtitvfmt_closeResult(
  uresult: Pointer   // UFormattedDateInterval* in/out
); cdecl;
  external 'icu.dll' name 'udtitvfmt_closeResult';

result := DllCall("icu\udtitvfmt_closeResult"
    , "Ptr", uresult   ; UFormattedDateInterval* in/out
    , "Cdecl Int")   ; return: void

●udtitvfmt_closeResult(uresult) = DLL("icu.dll", "int udtitvfmt_closeResult(void*)")
# 呼び出し: udtitvfmt_closeResult(uresult)
# uresult : UFormattedDateInterval* 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。