ucal_equivalentTo

関数

二つのカレンダーが等価かどうかを判定する。

DLLicuin.dll呼出規約cdecl

シグネチャ

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

CHAR ucal_equivalentTo(
    const void** cal1,
    const void** cal2
);

パラメーター

名前	型	方向
cal1	void**	in
cal2	void**	in

戻り値の型: CHAR

各言語での呼び出し定義

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

CHAR ucal_equivalentTo(
    const void** cal1,
    const void** cal2
);

[DllImport("icuin.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern sbyte ucal_equivalentTo(
    IntPtr cal1,   // void**
    IntPtr cal2   // void**
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ucal_equivalentTo(
    cal1 As IntPtr,   ' void**
    cal2 As IntPtr   ' void**
) As SByte
End Function

' cal1 : void**
' cal2 : void**
Declare PtrSafe Function ucal_equivalentTo Lib "icuin" ( _
    ByVal cal1 As LongPtr, _
    ByVal cal2 As LongPtr) As Byte
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ucal_equivalentTo = ctypes.cdll.icuin.ucal_equivalentTo
ucal_equivalentTo.restype = ctypes.c_byte
ucal_equivalentTo.argtypes = [
    ctypes.c_void_p,  # cal1 : void**
    ctypes.c_void_p,  # cal2 : void**
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
ucal_equivalentTo = Fiddle::Function.new(
  lib['ucal_equivalentTo'],
  [
    Fiddle::TYPE_VOIDP,  # cal1 : void**
    Fiddle::TYPE_VOIDP,  # cal2 : void**
  ],
  Fiddle::TYPE_CHAR, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn ucal_equivalentTo(
        cal1: *const *const (),  // void**
        cal2: *const *const ()  // void**
    ) -> i8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern sbyte ucal_equivalentTo(IntPtr cal1, IntPtr cal2);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_ucal_equivalentTo' -Namespace Win32 -PassThru
# $api::ucal_equivalentTo(cal1, cal2)

#uselib "icuin.dll"
#func global ucal_equivalentTo "ucal_equivalentTo" sptr, sptr
; ucal_equivalentTo cal1, cal2   ; 戻り値は stat
; cal1 : void** -> "sptr"
; cal2 : void** -> "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 "icuin.dll"
#cfunc global ucal_equivalentTo "ucal_equivalentTo" sptr, sptr
; res = ucal_equivalentTo(cal1, cal2)
; cal1 : void** -> "sptr"
; cal2 : void** -> "sptr"

; CHAR ucal_equivalentTo(void** cal1, void** cal2)
#uselib "icuin.dll"
#cfunc global ucal_equivalentTo "ucal_equivalentTo" intptr, intptr
; res = ucal_equivalentTo(cal1, cal2)
; cal1 : void** -> "intptr"
; cal2 : void** -> "intptr"

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procucal_equivalentTo = icuin.NewProc("ucal_equivalentTo")
)

// cal1 (void**), cal2 (void**)
r1, _, err := procucal_equivalentTo.Call(
	uintptr(cal1),
	uintptr(cal2),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CHAR

function ucal_equivalentTo(
  cal1: Pointer;   // void**
  cal2: Pointer   // void**
): Shortint; cdecl;
  external 'icuin.dll' name 'ucal_equivalentTo';

result := DllCall("icuin\ucal_equivalentTo"
    , "Ptr", cal1   ; void**
    , "Ptr", cal2   ; void**
    , "Cdecl Char")   ; return: CHAR

●ucal_equivalentTo(cal1, cal2) = DLL("icuin.dll", "char ucal_equivalentTo(void*, void*)")
# 呼び出し: ucal_equivalentTo(cal1, cal2)
# cal1 : void** -> "void*"
# cal2 : void** -> "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。