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VerifyScripts

関数
テスト文字列がロケール許可スクリプトのみで構成されるか検証する。
DLLKERNEL32.dll呼出規約winapiSetLastErrorあり対応OSWindows Vista 以降

シグネチャ

// KERNEL32.dll
#include <windows.h>

BOOL VerifyScripts(
    DWORD dwFlags,
    LPCWSTR lpLocaleScripts,
    INT cchLocaleScripts,
    LPCWSTR lpTestScripts,
    INT cchTestScripts
);

パラメーター

名前方向
dwFlagsDWORDin
lpLocaleScriptsLPCWSTRin
cchLocaleScriptsINTin
lpTestScriptsLPCWSTRin
cchTestScriptsINTin

戻り値の型: BOOL

各言語での呼び出し定義

// KERNEL32.dll
#include <windows.h>

BOOL VerifyScripts(
    DWORD dwFlags,
    LPCWSTR lpLocaleScripts,
    INT cchLocaleScripts,
    LPCWSTR lpTestScripts,
    INT cchTestScripts
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool VerifyScripts(
    uint dwFlags,   // DWORD
    [MarshalAs(UnmanagedType.LPWStr)] string lpLocaleScripts,   // LPCWSTR
    int cchLocaleScripts,   // INT
    [MarshalAs(UnmanagedType.LPWStr)] string lpTestScripts,   // LPCWSTR
    int cchTestScripts   // INT
);
<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function VerifyScripts(
    dwFlags As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> lpLocaleScripts As String,   ' LPCWSTR
    cchLocaleScripts As Integer,   ' INT
    <MarshalAs(UnmanagedType.LPWStr)> lpTestScripts As String,   ' LPCWSTR
    cchTestScripts As Integer   ' INT
) As Boolean
End Function
' dwFlags : DWORD
' lpLocaleScripts : LPCWSTR
' cchLocaleScripts : INT
' lpTestScripts : LPCWSTR
' cchTestScripts : INT
Declare PtrSafe Function VerifyScripts Lib "kernel32" ( _
    ByVal dwFlags As Long, _
    ByVal lpLocaleScripts As LongPtr, _
    ByVal cchLocaleScripts As Long, _
    ByVal lpTestScripts As LongPtr, _
    ByVal cchTestScripts 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

VerifyScripts = ctypes.windll.kernel32.VerifyScripts
VerifyScripts.restype = wintypes.BOOL
VerifyScripts.argtypes = [
    wintypes.DWORD,  # dwFlags : DWORD
    wintypes.LPCWSTR,  # lpLocaleScripts : LPCWSTR
    ctypes.c_int,  # cchLocaleScripts : INT
    wintypes.LPCWSTR,  # lpTestScripts : LPCWSTR
    ctypes.c_int,  # cchTestScripts : INT
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
VerifyScripts = Fiddle::Function.new(
  lib['VerifyScripts'],
  [
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # lpLocaleScripts : LPCWSTR
    Fiddle::TYPE_INT,  # cchLocaleScripts : INT
    Fiddle::TYPE_VOIDP,  # lpTestScripts : LPCWSTR
    Fiddle::TYPE_INT,  # cchTestScripts : INT
  ],
  Fiddle::TYPE_INT)
#[link(name = "kernel32")]
extern "system" {
    fn VerifyScripts(
        dwFlags: u32,  // DWORD
        lpLocaleScripts: *const u16,  // LPCWSTR
        cchLocaleScripts: i32,  // INT
        lpTestScripts: *const u16,  // LPCWSTR
        cchTestScripts: i32  // INT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool VerifyScripts(uint dwFlags, [MarshalAs(UnmanagedType.LPWStr)] string lpLocaleScripts, int cchLocaleScripts, [MarshalAs(UnmanagedType.LPWStr)] string lpTestScripts, int cchTestScripts);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_VerifyScripts' -Namespace Win32 -PassThru
# $api::VerifyScripts(dwFlags, lpLocaleScripts, cchLocaleScripts, lpTestScripts, cchTestScripts)
#uselib "KERNEL32.dll"
#func global VerifyScripts "VerifyScripts" sptr, sptr, sptr, sptr, sptr
; VerifyScripts dwFlags, lpLocaleScripts, cchLocaleScripts, lpTestScripts, cchTestScripts   ; 戻り値は stat
; dwFlags : DWORD -> "sptr"
; lpLocaleScripts : LPCWSTR -> "sptr"
; cchLocaleScripts : INT -> "sptr"
; lpTestScripts : LPCWSTR -> "sptr"
; cchTestScripts : 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 "KERNEL32.dll"
#cfunc global VerifyScripts "VerifyScripts" int, wstr, int, wstr, int
; res = VerifyScripts(dwFlags, lpLocaleScripts, cchLocaleScripts, lpTestScripts, cchTestScripts)
; dwFlags : DWORD -> "int"
; lpLocaleScripts : LPCWSTR -> "wstr"
; cchLocaleScripts : INT -> "int"
; lpTestScripts : LPCWSTR -> "wstr"
; cchTestScripts : INT -> "int"
; BOOL VerifyScripts(DWORD dwFlags, LPCWSTR lpLocaleScripts, INT cchLocaleScripts, LPCWSTR lpTestScripts, INT cchTestScripts)
#uselib "KERNEL32.dll"
#cfunc global VerifyScripts "VerifyScripts" int, wstr, int, wstr, int
; res = VerifyScripts(dwFlags, lpLocaleScripts, cchLocaleScripts, lpTestScripts, cchTestScripts)
; dwFlags : DWORD -> "int"
; lpLocaleScripts : LPCWSTR -> "wstr"
; cchLocaleScripts : INT -> "int"
; lpTestScripts : LPCWSTR -> "wstr"
; cchTestScripts : INT -> "int"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procVerifyScripts = kernel32.NewProc("VerifyScripts")
)

// dwFlags (DWORD), lpLocaleScripts (LPCWSTR), cchLocaleScripts (INT), lpTestScripts (LPCWSTR), cchTestScripts (INT)
r1, _, err := procVerifyScripts.Call(
	uintptr(dwFlags),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpLocaleScripts))),
	uintptr(cchLocaleScripts),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpTestScripts))),
	uintptr(cchTestScripts),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function VerifyScripts(
  dwFlags: DWORD;   // DWORD
  lpLocaleScripts: PWideChar;   // LPCWSTR
  cchLocaleScripts: Integer;   // INT
  lpTestScripts: PWideChar;   // LPCWSTR
  cchTestScripts: Integer   // INT
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'VerifyScripts';
result := DllCall("KERNEL32\VerifyScripts"
    , "UInt", dwFlags   ; DWORD
    , "WStr", lpLocaleScripts   ; LPCWSTR
    , "Int", cchLocaleScripts   ; INT
    , "WStr", lpTestScripts   ; LPCWSTR
    , "Int", cchTestScripts   ; INT
    , "Int")   ; return: BOOL
●VerifyScripts(dwFlags, lpLocaleScripts, cchLocaleScripts, lpTestScripts, cchTestScripts) = DLL("KERNEL32.dll", "bool VerifyScripts(dword, char*, int, char*, int)")
# 呼び出し: VerifyScripts(dwFlags, lpLocaleScripts, cchLocaleScripts, lpTestScripts, cchTestScripts)
# dwFlags : DWORD -> "dword"
# lpLocaleScripts : LPCWSTR -> "char*"
# cchLocaleScripts : INT -> "int"
# lpTestScripts : LPCWSTR -> "char*"
# cchTestScripts : 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)。