ホーム › Devices.AllJoyn › alljoyn_aboutproxy_getversion
alljoyn_aboutproxy_getversion
関数AboutインターフェースのバージョンをProxy経由で取得する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_aboutproxy_getversion(
alljoyn_aboutproxy proxy,
WORD* version
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| proxy | alljoyn_aboutproxy | in |
| version | WORD* | inout |
戻り値の型: QStatus
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_aboutproxy_getversion(
alljoyn_aboutproxy proxy,
WORD* version
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_aboutproxy_getversion(
IntPtr proxy, // alljoyn_aboutproxy
ref ushort version // WORD* in/out
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_aboutproxy_getversion(
proxy As IntPtr, ' alljoyn_aboutproxy
ByRef version As UShort ' WORD* in/out
) As Integer
End Function' proxy : alljoyn_aboutproxy
' version : WORD* in/out
Declare PtrSafe Function alljoyn_aboutproxy_getversion Lib "msajapi" ( _
ByVal proxy As LongPtr, _
ByRef version 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_aboutproxy_getversion = ctypes.windll.msajapi.alljoyn_aboutproxy_getversion
alljoyn_aboutproxy_getversion.restype = ctypes.c_int
alljoyn_aboutproxy_getversion.argtypes = [
ctypes.c_ssize_t, # proxy : alljoyn_aboutproxy
ctypes.POINTER(ctypes.c_ushort), # version : WORD* in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_aboutproxy_getversion = Fiddle::Function.new(
lib['alljoyn_aboutproxy_getversion'],
[
Fiddle::TYPE_INTPTR_T, # proxy : alljoyn_aboutproxy
Fiddle::TYPE_VOIDP, # version : WORD* in/out
],
Fiddle::TYPE_INT)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_aboutproxy_getversion(
proxy: isize, // alljoyn_aboutproxy
version: *mut u16 // WORD* in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_aboutproxy_getversion(IntPtr proxy, ref ushort version);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_aboutproxy_getversion' -Namespace Win32 -PassThru
# $api::alljoyn_aboutproxy_getversion(proxy, version)#uselib "MSAJApi.dll"
#func global alljoyn_aboutproxy_getversion "alljoyn_aboutproxy_getversion" sptr, sptr
; alljoyn_aboutproxy_getversion proxy, varptr(version) ; 戻り値は stat
; proxy : alljoyn_aboutproxy -> "sptr"
; version : WORD* in/out -> "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 "MSAJApi.dll" #cfunc global alljoyn_aboutproxy_getversion "alljoyn_aboutproxy_getversion" sptr, var ; res = alljoyn_aboutproxy_getversion(proxy, version) ; proxy : alljoyn_aboutproxy -> "sptr" ; version : WORD* in/out -> "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 "MSAJApi.dll" #cfunc global alljoyn_aboutproxy_getversion "alljoyn_aboutproxy_getversion" sptr, sptr ; res = alljoyn_aboutproxy_getversion(proxy, varptr(version)) ; proxy : alljoyn_aboutproxy -> "sptr" ; version : WORD* in/out -> "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:
; QStatus alljoyn_aboutproxy_getversion(alljoyn_aboutproxy proxy, WORD* version) #uselib "MSAJApi.dll" #cfunc global alljoyn_aboutproxy_getversion "alljoyn_aboutproxy_getversion" intptr, var ; res = alljoyn_aboutproxy_getversion(proxy, version) ; proxy : alljoyn_aboutproxy -> "intptr" ; version : WORD* in/out -> "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。; QStatus alljoyn_aboutproxy_getversion(alljoyn_aboutproxy proxy, WORD* version) #uselib "MSAJApi.dll" #cfunc global alljoyn_aboutproxy_getversion "alljoyn_aboutproxy_getversion" intptr, intptr ; res = alljoyn_aboutproxy_getversion(proxy, varptr(version)) ; proxy : alljoyn_aboutproxy -> "intptr" ; version : WORD* in/out -> "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 (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procalljoyn_aboutproxy_getversion = msajapi.NewProc("alljoyn_aboutproxy_getversion")
)
// proxy (alljoyn_aboutproxy), version (WORD* in/out)
r1, _, err := procalljoyn_aboutproxy_getversion.Call(
uintptr(proxy),
uintptr(version),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // QStatusfunction alljoyn_aboutproxy_getversion(
proxy: NativeInt; // alljoyn_aboutproxy
version: Pointer // WORD* in/out
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_aboutproxy_getversion';result := DllCall("MSAJApi\alljoyn_aboutproxy_getversion"
, "Ptr", proxy ; alljoyn_aboutproxy
, "Ptr", version ; WORD* in/out
, "Int") ; return: QStatus●alljoyn_aboutproxy_getversion(proxy, version) = DLL("MSAJApi.dll", "int alljoyn_aboutproxy_getversion(int, void*)")
# 呼び出し: alljoyn_aboutproxy_getversion(proxy, version)
# proxy : alljoyn_aboutproxy -> "int"
# version : WORD* in/out -> "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)。