ホーム › Security.Authentication.WebAuthn › WebAuthNFreeAssertion

WebAuthNFreeAssertion

関数

WebAuthnのアサーション構造体を解放する。

DLLwebauthn.dll呼出規約winapi

シグネチャ

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

void WebAuthNFreeAssertion(
    WEBAUTHN_ASSERTION* pWebAuthNAssertion
);

パラメーター

名前	型	方向
pWebAuthNAssertion	WEBAUTHN_ASSERTION*	in

戻り値の型: void

各言語での呼び出し定義

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

void WebAuthNFreeAssertion(
    WEBAUTHN_ASSERTION* pWebAuthNAssertion
);

[DllImport("webauthn.dll", ExactSpelling = true)]
static extern void WebAuthNFreeAssertion(
    IntPtr pWebAuthNAssertion   // WEBAUTHN_ASSERTION*
);

<DllImport("webauthn.dll", ExactSpelling:=True)>
Public Shared Sub WebAuthNFreeAssertion(
    pWebAuthNAssertion As IntPtr   ' WEBAUTHN_ASSERTION*
)
End Sub

' pWebAuthNAssertion : WEBAUTHN_ASSERTION*
Declare PtrSafe Sub WebAuthNFreeAssertion Lib "webauthn" ( _
    ByVal pWebAuthNAssertion As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WebAuthNFreeAssertion = ctypes.windll.webauthn.WebAuthNFreeAssertion
WebAuthNFreeAssertion.restype = None
WebAuthNFreeAssertion.argtypes = [
    ctypes.c_void_p,  # pWebAuthNAssertion : WEBAUTHN_ASSERTION*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('webauthn.dll')
WebAuthNFreeAssertion = Fiddle::Function.new(
  lib['WebAuthNFreeAssertion'],
  [
    Fiddle::TYPE_VOIDP,  # pWebAuthNAssertion : WEBAUTHN_ASSERTION*
  ],
  Fiddle::TYPE_VOID)

#[link(name = "webauthn")]
extern "system" {
    fn WebAuthNFreeAssertion(
        pWebAuthNAssertion: *mut WEBAUTHN_ASSERTION  // WEBAUTHN_ASSERTION*
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("webauthn.dll")]
public static extern void WebAuthNFreeAssertion(IntPtr pWebAuthNAssertion);
"@
$api = Add-Type -MemberDefinition $sig -Name 'webauthn_WebAuthNFreeAssertion' -Namespace Win32 -PassThru
# $api::WebAuthNFreeAssertion(pWebAuthNAssertion)

#uselib "webauthn.dll"
#func global WebAuthNFreeAssertion "WebAuthNFreeAssertion" sptr
; WebAuthNFreeAssertion varptr(pWebAuthNAssertion)
; pWebAuthNAssertion : WEBAUTHN_ASSERTION* -> "sptr"

出力引数:

#uselib "webauthn.dll"
#func global WebAuthNFreeAssertion "WebAuthNFreeAssertion" var
; WebAuthNFreeAssertion pWebAuthNAssertion
; pWebAuthNAssertion : WEBAUTHN_ASSERTION* -> "var"
; ※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 "webauthn.dll"
#func global WebAuthNFreeAssertion "WebAuthNFreeAssertion" sptr
; WebAuthNFreeAssertion varptr(pWebAuthNAssertion)
; pWebAuthNAssertion : WEBAUTHN_ASSERTION* -> "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:

; void WebAuthNFreeAssertion(WEBAUTHN_ASSERTION* pWebAuthNAssertion)
#uselib "webauthn.dll"
#func global WebAuthNFreeAssertion "WebAuthNFreeAssertion" var
; WebAuthNFreeAssertion pWebAuthNAssertion
; pWebAuthNAssertion : WEBAUTHN_ASSERTION* -> "var"
; ※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。; void WebAuthNFreeAssertion(WEBAUTHN_ASSERTION* pWebAuthNAssertion)
#uselib "webauthn.dll"
#func global WebAuthNFreeAssertion "WebAuthNFreeAssertion" intptr
; WebAuthNFreeAssertion varptr(pWebAuthNAssertion)
; pWebAuthNAssertion : WEBAUTHN_ASSERTION* -> "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 (
	webauthn = windows.NewLazySystemDLL("webauthn.dll")
	procWebAuthNFreeAssertion = webauthn.NewProc("WebAuthNFreeAssertion")
)

// pWebAuthNAssertion (WEBAUTHN_ASSERTION*)
r1, _, err := procWebAuthNFreeAssertion.Call(
	uintptr(pWebAuthNAssertion),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure WebAuthNFreeAssertion(
  pWebAuthNAssertion: Pointer   // WEBAUTHN_ASSERTION*
); stdcall;
  external 'webauthn.dll' name 'WebAuthNFreeAssertion';

result := DllCall("webauthn\WebAuthNFreeAssertion"
    , "Ptr", pWebAuthNAssertion   ; WEBAUTHN_ASSERTION*
    , "Int")   ; return: void

●WebAuthNFreeAssertion(pWebAuthNAssertion) = DLL("webauthn.dll", "int WebAuthNFreeAssertion(void*)")
# 呼び出し: WebAuthNFreeAssertion(pWebAuthNAssertion)
# pWebAuthNAssertion : WEBAUTHN_ASSERTION* -> "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)。