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InternetQueryFortezzaStatus

関数

Fortezzaカードの状態を問い合わせる。

DLLWININET.dll呼出規約winapi

シグネチャ

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

BOOL InternetQueryFortezzaStatus(
    DWORD* pdwStatus,
    UINT_PTR dwReserved   // optional
);

パラメーター

名前	型	方向
pdwStatus	DWORD*	out
dwReserved	UINT_PTR	optional

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL InternetQueryFortezzaStatus(
    DWORD* pdwStatus,
    UINT_PTR dwReserved   // optional
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll", ExactSpelling = true)]
static extern bool InternetQueryFortezzaStatus(
    out uint pdwStatus,   // DWORD* out
    UIntPtr dwReserved   // UINT_PTR optional
);

<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Function InternetQueryFortezzaStatus(
    <Out> ByRef pdwStatus As UInteger,   ' DWORD* out
    dwReserved As UIntPtr   ' UINT_PTR optional
) As Boolean
End Function

' pdwStatus : DWORD* out
' dwReserved : UINT_PTR optional
Declare PtrSafe Function InternetQueryFortezzaStatus Lib "wininet" ( _
    ByRef pdwStatus As Long, _
    ByVal dwReserved As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

InternetQueryFortezzaStatus = ctypes.windll.wininet.InternetQueryFortezzaStatus
InternetQueryFortezzaStatus.restype = wintypes.BOOL
InternetQueryFortezzaStatus.argtypes = [
    ctypes.POINTER(wintypes.DWORD),  # pdwStatus : DWORD* out
    ctypes.c_size_t,  # dwReserved : UINT_PTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
InternetQueryFortezzaStatus = Fiddle::Function.new(
  lib['InternetQueryFortezzaStatus'],
  [
    Fiddle::TYPE_VOIDP,  # pdwStatus : DWORD* out
    Fiddle::TYPE_UINTPTR_T,  # dwReserved : UINT_PTR optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn InternetQueryFortezzaStatus(
        pdwStatus: *mut u32,  // DWORD* out
        dwReserved: usize  // UINT_PTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WININET.dll")]
public static extern bool InternetQueryFortezzaStatus(out uint pdwStatus, UIntPtr dwReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_InternetQueryFortezzaStatus' -Namespace Win32 -PassThru
# $api::InternetQueryFortezzaStatus(pdwStatus, dwReserved)

#uselib "WININET.dll"
#func global InternetQueryFortezzaStatus "InternetQueryFortezzaStatus" sptr, sptr
; InternetQueryFortezzaStatus varptr(pdwStatus), dwReserved   ; 戻り値は stat
; pdwStatus : DWORD* out -> "sptr"
; dwReserved : UINT_PTR optional -> "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。

出力引数:

#uselib "WININET.dll"
#cfunc global InternetQueryFortezzaStatus "InternetQueryFortezzaStatus" var, sptr
; res = InternetQueryFortezzaStatus(pdwStatus, dwReserved)
; pdwStatus : DWORD* out -> "var"
; dwReserved : UINT_PTR optional -> "sptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "WININET.dll"
#cfunc global InternetQueryFortezzaStatus "InternetQueryFortezzaStatus" sptr, sptr
; res = InternetQueryFortezzaStatus(varptr(pdwStatus), dwReserved)
; pdwStatus : DWORD* out -> "sptr"
; dwReserved : UINT_PTR optional -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; BOOL InternetQueryFortezzaStatus(DWORD* pdwStatus, UINT_PTR dwReserved)
#uselib "WININET.dll"
#cfunc global InternetQueryFortezzaStatus "InternetQueryFortezzaStatus" var, intptr
; res = InternetQueryFortezzaStatus(pdwStatus, dwReserved)
; pdwStatus : DWORD* out -> "var"
; dwReserved : UINT_PTR optional -> "intptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; BOOL InternetQueryFortezzaStatus(DWORD* pdwStatus, UINT_PTR dwReserved)
#uselib "WININET.dll"
#cfunc global InternetQueryFortezzaStatus "InternetQueryFortezzaStatus" intptr, intptr
; res = InternetQueryFortezzaStatus(varptr(pdwStatus), dwReserved)
; pdwStatus : DWORD* out -> "intptr"
; dwReserved : UINT_PTR optional -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procInternetQueryFortezzaStatus = wininet.NewProc("InternetQueryFortezzaStatus")
)

// pdwStatus (DWORD* out), dwReserved (UINT_PTR optional)
r1, _, err := procInternetQueryFortezzaStatus.Call(
	uintptr(pdwStatus),
	uintptr(dwReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function InternetQueryFortezzaStatus(
  pdwStatus: Pointer;   // DWORD* out
  dwReserved: NativeUInt   // UINT_PTR optional
): BOOL; stdcall;
  external 'WININET.dll' name 'InternetQueryFortezzaStatus';

result := DllCall("WININET\InternetQueryFortezzaStatus"
    , "Ptr", pdwStatus   ; DWORD* out
    , "UPtr", dwReserved   ; UINT_PTR optional
    , "Int")   ; return: BOOL

●InternetQueryFortezzaStatus(pdwStatus, dwReserved) = DLL("WININET.dll", "bool InternetQueryFortezzaStatus(void*, int)")
# 呼び出し: InternetQueryFortezzaStatus(pdwStatus, dwReserved)
# pdwStatus : DWORD* out -> "void*"
# dwReserved : UINT_PTR optional -> "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)。