u_charMirror

関数

文字の鏡像対応文字を取得する。

DLLicuuc.dll呼出規約cdecl

シグネチャ

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

INT u_charMirror(
    INT c
);

パラメーター

名前	型	方向
c	INT	in

戻り値の型: INT

各言語での呼び出し定義

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

INT u_charMirror(
    INT c
);

[DllImport("icuuc.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern int u_charMirror(
    int c   // INT
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function u_charMirror(
    c As Integer   ' INT
) As Integer
End Function

' c : INT
Declare PtrSafe Function u_charMirror Lib "icuuc" ( _
    ByVal c As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

u_charMirror = ctypes.cdll.icuuc.u_charMirror
u_charMirror.restype = ctypes.c_int
u_charMirror.argtypes = [
    ctypes.c_int,  # c : INT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
u_charMirror = Fiddle::Function.new(
  lib['u_charMirror'],
  [
    Fiddle::TYPE_INT,  # c : INT
  ],
  Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn u_charMirror(
        c: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int u_charMirror(int c);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_u_charMirror' -Namespace Win32 -PassThru
# $api::u_charMirror(c)

#uselib "icuuc.dll"
#func global u_charMirror "u_charMirror" sptr
; u_charMirror c   ; 戻り値は stat
; c : INT -> "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 "icuuc.dll"
#cfunc global u_charMirror "u_charMirror" int
; res = u_charMirror(c)
; c : INT -> "int"

; INT u_charMirror(INT c)
#uselib "icuuc.dll"
#cfunc global u_charMirror "u_charMirror" int
; res = u_charMirror(c)
; c : INT -> "int"

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procu_charMirror = icuuc.NewProc("u_charMirror")
)

// c (INT)
r1, _, err := procu_charMirror.Call(
	uintptr(c),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function u_charMirror(
  c: Integer   // INT
): Integer; cdecl;
  external 'icuuc.dll' name 'u_charMirror';

result := DllCall("icuuc\u_charMirror"
    , "Int", c   ; INT
    , "Cdecl Int")   ; return: INT

●u_charMirror(c) = DLL("icuuc.dll", "int u_charMirror(int)")
# 呼び出し: u_charMirror(c)
# c : INT -> "int"
# 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。