ucal_clear

関数

カレンダーの全フィールドの値をクリアする。

DLLicuin.dll呼出規約cdecl

シグネチャ

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

void ucal_clear(
    void** calendar
);

パラメーター

名前	型	方向
calendar	void**	inout

戻り値の型: void

各言語での呼び出し定義

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

void ucal_clear(
    void** calendar
);

[DllImport("icuin.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern void ucal_clear(
    IntPtr calendar   // void** in/out
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub ucal_clear(
    calendar As IntPtr   ' void** in/out
)
End Sub

' calendar : void** in/out
Declare PtrSafe Sub ucal_clear Lib "icuin" ( _
    ByVal calendar As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ucal_clear = ctypes.cdll.icuin.ucal_clear
ucal_clear.restype = None
ucal_clear.argtypes = [
    ctypes.c_void_p,  # calendar : void** in/out
]

require 'fiddle'
require 'fiddle/import'

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

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

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

#uselib "icuin.dll"
#func global ucal_clear "ucal_clear" sptr
; ucal_clear calendar
; calendar : void** in/out -> "sptr"

#uselib "icuin.dll"
#func global ucal_clear "ucal_clear" sptr
; ucal_clear calendar
; calendar : void** in/out -> "sptr"

; void ucal_clear(void** calendar)
#uselib "icuin.dll"
#func global ucal_clear "ucal_clear" intptr
; ucal_clear calendar
; calendar : void** in/out -> "intptr"

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procucal_clear = icuin.NewProc("ucal_clear")
)

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

procedure ucal_clear(
  calendar: Pointer   // void** in/out
); cdecl;
  external 'icuin.dll' name 'ucal_clear';

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

●ucal_clear(calendar) = DLL("icuin.dll", "int ucal_clear(void*)")
# 呼び出し: ucal_clear(calendar)
# calendar : void** 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。