Win32 API 日本語リファレンス
ホームDevices.AllJoyn › alljoyn_credentials_isset

alljoyn_credentials_isset

関数
指定種別の資格情報が設定済みかどうかを判定する。
DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

INT alljoyn_credentials_isset(
    alljoyn_credentials cred,
    WORD creds
);

パラメーター

名前方向説明
credalljoyn_credentialsin判定対象の資格情報ハンドル。
credsWORDin確認したい資格情報フィールドを表すビットマスク。設定済みなら非0を返す。

戻り値の型: INT

各言語での呼び出し定義

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

INT alljoyn_credentials_isset(
    alljoyn_credentials cred,
    WORD creds
);
[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_credentials_isset(
    IntPtr cred,   // alljoyn_credentials
    ushort creds   // WORD
);
<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_credentials_isset(
    cred As IntPtr,   ' alljoyn_credentials
    creds As UShort   ' WORD
) As Integer
End Function
' cred : alljoyn_credentials
' creds : WORD
Declare PtrSafe Function alljoyn_credentials_isset Lib "msajapi" ( _
    ByVal cred As LongPtr, _
    ByVal creds As Integer) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

alljoyn_credentials_isset = ctypes.windll.msajapi.alljoyn_credentials_isset
alljoyn_credentials_isset.restype = ctypes.c_int
alljoyn_credentials_isset.argtypes = [
    ctypes.c_ssize_t,  # cred : alljoyn_credentials
    ctypes.c_ushort,  # creds : WORD
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_credentials_isset = Fiddle::Function.new(
  lib['alljoyn_credentials_isset'],
  [
    Fiddle::TYPE_INTPTR_T,  # cred : alljoyn_credentials
    -Fiddle::TYPE_SHORT,  # creds : WORD
  ],
  Fiddle::TYPE_INT)
#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_credentials_isset(
        cred: isize,  // alljoyn_credentials
        creds: u16  // WORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_credentials_isset(IntPtr cred, ushort creds);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_credentials_isset' -Namespace Win32 -PassThru
# $api::alljoyn_credentials_isset(cred, creds)
#uselib "MSAJApi.dll"
#func global alljoyn_credentials_isset "alljoyn_credentials_isset" sptr, sptr
; alljoyn_credentials_isset cred, creds   ; 戻り値は stat
; cred : alljoyn_credentials -> "sptr"
; creds : WORD -> "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 "MSAJApi.dll"
#cfunc global alljoyn_credentials_isset "alljoyn_credentials_isset" sptr, int
; res = alljoyn_credentials_isset(cred, creds)
; cred : alljoyn_credentials -> "sptr"
; creds : WORD -> "int"
; INT alljoyn_credentials_isset(alljoyn_credentials cred, WORD creds)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_credentials_isset "alljoyn_credentials_isset" intptr, int
; res = alljoyn_credentials_isset(cred, creds)
; cred : alljoyn_credentials -> "intptr"
; creds : WORD -> "int"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_credentials_isset = msajapi.NewProc("alljoyn_credentials_isset")
)

// cred (alljoyn_credentials), creds (WORD)
r1, _, err := procalljoyn_credentials_isset.Call(
	uintptr(cred),
	uintptr(creds),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT
function alljoyn_credentials_isset(
  cred: NativeInt;   // alljoyn_credentials
  creds: Word   // WORD
): Integer; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_credentials_isset';
result := DllCall("MSAJApi\alljoyn_credentials_isset"
    , "Ptr", cred   ; alljoyn_credentials
    , "UShort", creds   ; WORD
    , "Int")   ; return: INT
●alljoyn_credentials_isset(cred, creds) = DLL("MSAJApi.dll", "int alljoyn_credentials_isset(int, int)")
# 呼び出し: alljoyn_credentials_isset(cred, creds)
# cred : alljoyn_credentials -> "int"
# creds : WORD -> "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)。
const std = @import("std");

extern "msajapi" fn alljoyn_credentials_isset(
    cred: isize, // alljoyn_credentials
    creds: u16 // WORD
) callconv(std.os.windows.WINAPI) i32;
proc alljoyn_credentials_isset(
    cred: int,  # alljoyn_credentials
    creds: uint16  # WORD
): int32 {.importc: "alljoyn_credentials_isset", stdcall, dynlib: "MSAJApi.dll".}
pragma(lib, "msajapi");
extern(Windows)
int alljoyn_credentials_isset(
    ptrdiff_t cred,   // alljoyn_credentials
    ushort creds   // WORD
);
ccall((:alljoyn_credentials_isset, "MSAJApi.dll"), stdcall, Int32,
      (Int, UInt16),
      cred, creds)
# cred : alljoyn_credentials -> Int
# creds : WORD -> UInt16
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t alljoyn_credentials_isset(
    intptr_t cred,
    uint16_t creds);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_credentials_isset(cred, creds)
-- cred : alljoyn_credentials
-- creds : WORD
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('MSAJApi.dll');
const alljoyn_credentials_isset = lib.func('__stdcall', 'alljoyn_credentials_isset', 'int32_t', ['intptr_t', 'uint16_t']);
// alljoyn_credentials_isset(cred, creds)
// cred : alljoyn_credentials -> 'intptr_t'
// creds : WORD -> 'uint16_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("MSAJApi.dll", {
  alljoyn_credentials_isset: { parameters: ["isize", "u16"], result: "i32" },
});
// lib.symbols.alljoyn_credentials_isset(cred, creds)
// cred : alljoyn_credentials -> "isize"
// creds : WORD -> "u16"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
int32_t alljoyn_credentials_isset(
    intptr_t cred,
    uint16_t creds);
C, "MSAJApi.dll");
// $ffi->alljoyn_credentials_isset(cred, creds);
// cred : alljoyn_credentials
// creds : WORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Msajapi extends StdCallLibrary {
    Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
    int alljoyn_credentials_isset(
        long cred,   // alljoyn_credentials
        short creds   // WORD
    );
}
@[Link("msajapi")]
lib LibMSAJApi
  fun alljoyn_credentials_isset = alljoyn_credentials_isset(
    cred : LibC::SSizeT,   # alljoyn_credentials
    creds : UInt16   # WORD
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef alljoyn_credentials_issetNative = Int32 Function(IntPtr, Uint16);
typedef alljoyn_credentials_issetDart = int Function(int, int);
final alljoyn_credentials_isset = DynamicLibrary.open('MSAJApi.dll')
    .lookupFunction<alljoyn_credentials_issetNative, alljoyn_credentials_issetDart>('alljoyn_credentials_isset');
// cred : alljoyn_credentials -> IntPtr
// creds : WORD -> Uint16
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function alljoyn_credentials_isset(
  cred: NativeInt;   // alljoyn_credentials
  creds: Word   // WORD
): Integer; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_credentials_isset';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "alljoyn_credentials_isset"
  c_alljoyn_credentials_isset :: CIntPtr -> Word16 -> IO Int32
-- cred : alljoyn_credentials -> CIntPtr
-- creds : WORD -> Word16
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let alljoyn_credentials_isset =
  foreign "alljoyn_credentials_isset"
    (intptr_t @-> uint16_t @-> returning int32_t)
(* cred : alljoyn_credentials -> intptr_t *)
(* creds : WORD -> uint16_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library msajapi (t "MSAJApi.dll"))
(cffi:use-foreign-library msajapi)

(cffi:defcfun ("alljoyn_credentials_isset" alljoyn-credentials-isset :convention :stdcall) :int32
  (cred :int64)   ; alljoyn_credentials
  (creds :uint16))   ; WORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $alljoyn_credentials_isset = Win32::API::More->new('MSAJApi',
    'int alljoyn_credentials_isset(LPARAM cred, WORD creds)');
# my $ret = $alljoyn_credentials_isset->Call($cred, $creds);
# cred : alljoyn_credentials -> LPARAM
# creds : WORD -> WORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。