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

alljoyn_aboutdata_create

関数
既定言語を指定してAboutDataオブジェクトを生成する。
DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

alljoyn_aboutdata alljoyn_aboutdata_create(
    LPCSTR defaultLanguage
);

パラメーター

名前方向
defaultLanguageLPCSTRin

戻り値の型: alljoyn_aboutdata

各言語での呼び出し定義

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

alljoyn_aboutdata alljoyn_aboutdata_create(
    LPCSTR defaultLanguage
);
[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern IntPtr alljoyn_aboutdata_create(
    [MarshalAs(UnmanagedType.LPStr)] string defaultLanguage   // LPCSTR
);
<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_aboutdata_create(
    <MarshalAs(UnmanagedType.LPStr)> defaultLanguage As String   ' LPCSTR
) As IntPtr
End Function
' defaultLanguage : LPCSTR
Declare PtrSafe Function alljoyn_aboutdata_create Lib "msajapi" ( _
    ByVal defaultLanguage As String) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

alljoyn_aboutdata_create = ctypes.windll.msajapi.alljoyn_aboutdata_create
alljoyn_aboutdata_create.restype = ctypes.c_ssize_t
alljoyn_aboutdata_create.argtypes = [
    wintypes.LPCSTR,  # defaultLanguage : LPCSTR
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_aboutdata_create = Fiddle::Function.new(
  lib['alljoyn_aboutdata_create'],
  [
    Fiddle::TYPE_VOIDP,  # defaultLanguage : LPCSTR
  ],
  Fiddle::TYPE_INTPTR_T)
#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_aboutdata_create(
        defaultLanguage: *const u8  // LPCSTR
    ) -> isize;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MSAJApi.dll")]
public static extern IntPtr alljoyn_aboutdata_create([MarshalAs(UnmanagedType.LPStr)] string defaultLanguage);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_aboutdata_create' -Namespace Win32 -PassThru
# $api::alljoyn_aboutdata_create(defaultLanguage)
#uselib "MSAJApi.dll"
#func global alljoyn_aboutdata_create "alljoyn_aboutdata_create" sptr
; alljoyn_aboutdata_create defaultLanguage   ; 戻り値は stat
; defaultLanguage : LPCSTR -> "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_aboutdata_create "alljoyn_aboutdata_create" str
; res = alljoyn_aboutdata_create(defaultLanguage)
; defaultLanguage : LPCSTR -> "str"
; alljoyn_aboutdata alljoyn_aboutdata_create(LPCSTR defaultLanguage)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_aboutdata_create "alljoyn_aboutdata_create" str
; res = alljoyn_aboutdata_create(defaultLanguage)
; defaultLanguage : LPCSTR -> "str"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_aboutdata_create = msajapi.NewProc("alljoyn_aboutdata_create")
)

// defaultLanguage (LPCSTR)
r1, _, err := procalljoyn_aboutdata_create.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(defaultLanguage))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // alljoyn_aboutdata
function alljoyn_aboutdata_create(
  defaultLanguage: PAnsiChar   // LPCSTR
): NativeInt; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_aboutdata_create';
result := DllCall("MSAJApi\alljoyn_aboutdata_create"
    , "AStr", defaultLanguage   ; LPCSTR
    , "Ptr")   ; return: alljoyn_aboutdata
●alljoyn_aboutdata_create(defaultLanguage) = DLL("MSAJApi.dll", "int alljoyn_aboutdata_create(char*)")
# 呼び出し: alljoyn_aboutdata_create(defaultLanguage)
# defaultLanguage : LPCSTR -> "char*"
# 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)。