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

AllJoynEventSelect

関数
AllJoynバスのイベントをイベントハンドルに関連付ける。
DLLMSAJApi.dll呼出規約winapiSetLastErrorあり対応OSWindows 10 以降

シグネチャ

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

BOOL AllJoynEventSelect(
    HANDLE connectedBusHandle,
    HANDLE eventHandle,
    DWORD eventTypes
);

パラメーター

名前方向
connectedBusHandleHANDLEin
eventHandleHANDLEin
eventTypesDWORDin

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL AllJoynEventSelect(
    HANDLE connectedBusHandle,
    HANDLE eventHandle,
    DWORD eventTypes
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MSAJApi.dll", SetLastError = true, ExactSpelling = true)]
static extern bool AllJoynEventSelect(
    IntPtr connectedBusHandle,   // HANDLE
    IntPtr eventHandle,   // HANDLE
    uint eventTypes   // DWORD
);
<DllImport("MSAJApi.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function AllJoynEventSelect(
    connectedBusHandle As IntPtr,   ' HANDLE
    eventHandle As IntPtr,   ' HANDLE
    eventTypes As UInteger   ' DWORD
) As Boolean
End Function
' connectedBusHandle : HANDLE
' eventHandle : HANDLE
' eventTypes : DWORD
Declare PtrSafe Function AllJoynEventSelect Lib "msajapi" ( _
    ByVal connectedBusHandle As LongPtr, _
    ByVal eventHandle As LongPtr, _
    ByVal eventTypes As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

AllJoynEventSelect = ctypes.windll.msajapi.AllJoynEventSelect
AllJoynEventSelect.restype = wintypes.BOOL
AllJoynEventSelect.argtypes = [
    wintypes.HANDLE,  # connectedBusHandle : HANDLE
    wintypes.HANDLE,  # eventHandle : HANDLE
    wintypes.DWORD,  # eventTypes : DWORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
AllJoynEventSelect = Fiddle::Function.new(
  lib['AllJoynEventSelect'],
  [
    Fiddle::TYPE_VOIDP,  # connectedBusHandle : HANDLE
    Fiddle::TYPE_VOIDP,  # eventHandle : HANDLE
    -Fiddle::TYPE_INT,  # eventTypes : DWORD
  ],
  Fiddle::TYPE_INT)
#[link(name = "msajapi")]
extern "system" {
    fn AllJoynEventSelect(
        connectedBusHandle: *mut core::ffi::c_void,  // HANDLE
        eventHandle: *mut core::ffi::c_void,  // HANDLE
        eventTypes: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MSAJApi.dll", SetLastError = true)]
public static extern bool AllJoynEventSelect(IntPtr connectedBusHandle, IntPtr eventHandle, uint eventTypes);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_AllJoynEventSelect' -Namespace Win32 -PassThru
# $api::AllJoynEventSelect(connectedBusHandle, eventHandle, eventTypes)
#uselib "MSAJApi.dll"
#func global AllJoynEventSelect "AllJoynEventSelect" sptr, sptr, sptr
; AllJoynEventSelect connectedBusHandle, eventHandle, eventTypes   ; 戻り値は stat
; connectedBusHandle : HANDLE -> "sptr"
; eventHandle : HANDLE -> "sptr"
; eventTypes : DWORD -> "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 AllJoynEventSelect "AllJoynEventSelect" sptr, sptr, int
; res = AllJoynEventSelect(connectedBusHandle, eventHandle, eventTypes)
; connectedBusHandle : HANDLE -> "sptr"
; eventHandle : HANDLE -> "sptr"
; eventTypes : DWORD -> "int"
; BOOL AllJoynEventSelect(HANDLE connectedBusHandle, HANDLE eventHandle, DWORD eventTypes)
#uselib "MSAJApi.dll"
#cfunc global AllJoynEventSelect "AllJoynEventSelect" intptr, intptr, int
; res = AllJoynEventSelect(connectedBusHandle, eventHandle, eventTypes)
; connectedBusHandle : HANDLE -> "intptr"
; eventHandle : HANDLE -> "intptr"
; eventTypes : DWORD -> "int"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procAllJoynEventSelect = msajapi.NewProc("AllJoynEventSelect")
)

// connectedBusHandle (HANDLE), eventHandle (HANDLE), eventTypes (DWORD)
r1, _, err := procAllJoynEventSelect.Call(
	uintptr(connectedBusHandle),
	uintptr(eventHandle),
	uintptr(eventTypes),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function AllJoynEventSelect(
  connectedBusHandle: THandle;   // HANDLE
  eventHandle: THandle;   // HANDLE
  eventTypes: DWORD   // DWORD
): BOOL; stdcall;
  external 'MSAJApi.dll' name 'AllJoynEventSelect';
result := DllCall("MSAJApi\AllJoynEventSelect"
    , "Ptr", connectedBusHandle   ; HANDLE
    , "Ptr", eventHandle   ; HANDLE
    , "UInt", eventTypes   ; DWORD
    , "Int")   ; return: BOOL
●AllJoynEventSelect(connectedBusHandle, eventHandle, eventTypes) = DLL("MSAJApi.dll", "bool AllJoynEventSelect(void*, void*, dword)")
# 呼び出し: AllJoynEventSelect(connectedBusHandle, eventHandle, eventTypes)
# connectedBusHandle : HANDLE -> "void*"
# eventHandle : HANDLE -> "void*"
# eventTypes : DWORD -> "dword"
# 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)。