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alljoyn_busobject_emitpropertychanged
関数プロパティ変更通知シグナルを単一プロパティについて送出する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
void alljoyn_busobject_emitpropertychanged(
alljoyn_busobject bus,
LPCSTR ifcName,
LPCSTR propName,
alljoyn_msgarg val,
DWORD id
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| bus | alljoyn_busobject | in |
| ifcName | LPCSTR | in |
| propName | LPCSTR | in |
| val | alljoyn_msgarg | in |
| id | DWORD | in |
戻り値の型: void
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
void alljoyn_busobject_emitpropertychanged(
alljoyn_busobject bus,
LPCSTR ifcName,
LPCSTR propName,
alljoyn_msgarg val,
DWORD id
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern void alljoyn_busobject_emitpropertychanged(
IntPtr bus, // alljoyn_busobject
[MarshalAs(UnmanagedType.LPStr)] string ifcName, // LPCSTR
[MarshalAs(UnmanagedType.LPStr)] string propName, // LPCSTR
IntPtr val, // alljoyn_msgarg
uint id // DWORD
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Sub alljoyn_busobject_emitpropertychanged(
bus As IntPtr, ' alljoyn_busobject
<MarshalAs(UnmanagedType.LPStr)> ifcName As String, ' LPCSTR
<MarshalAs(UnmanagedType.LPStr)> propName As String, ' LPCSTR
val As IntPtr, ' alljoyn_msgarg
id As UInteger ' DWORD
)
End Sub' bus : alljoyn_busobject
' ifcName : LPCSTR
' propName : LPCSTR
' val : alljoyn_msgarg
' id : DWORD
Declare PtrSafe Sub alljoyn_busobject_emitpropertychanged Lib "msajapi" ( _
ByVal bus As LongPtr, _
ByVal ifcName As String, _
ByVal propName As String, _
ByVal val As LongPtr, _
ByVal id 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_busobject_emitpropertychanged = ctypes.windll.msajapi.alljoyn_busobject_emitpropertychanged
alljoyn_busobject_emitpropertychanged.restype = None
alljoyn_busobject_emitpropertychanged.argtypes = [
ctypes.c_ssize_t, # bus : alljoyn_busobject
wintypes.LPCSTR, # ifcName : LPCSTR
wintypes.LPCSTR, # propName : LPCSTR
ctypes.c_ssize_t, # val : alljoyn_msgarg
wintypes.DWORD, # id : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busobject_emitpropertychanged = Fiddle::Function.new(
lib['alljoyn_busobject_emitpropertychanged'],
[
Fiddle::TYPE_INTPTR_T, # bus : alljoyn_busobject
Fiddle::TYPE_VOIDP, # ifcName : LPCSTR
Fiddle::TYPE_VOIDP, # propName : LPCSTR
Fiddle::TYPE_INTPTR_T, # val : alljoyn_msgarg
-Fiddle::TYPE_INT, # id : DWORD
],
Fiddle::TYPE_VOID)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_busobject_emitpropertychanged(
bus: isize, // alljoyn_busobject
ifcName: *const u8, // LPCSTR
propName: *const u8, // LPCSTR
val: isize, // alljoyn_msgarg
id: u32 // DWORD
);
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern void alljoyn_busobject_emitpropertychanged(IntPtr bus, [MarshalAs(UnmanagedType.LPStr)] string ifcName, [MarshalAs(UnmanagedType.LPStr)] string propName, IntPtr val, uint id);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busobject_emitpropertychanged' -Namespace Win32 -PassThru
# $api::alljoyn_busobject_emitpropertychanged(bus, ifcName, propName, val, id)#uselib "MSAJApi.dll"
#func global alljoyn_busobject_emitpropertychanged "alljoyn_busobject_emitpropertychanged" sptr, sptr, sptr, sptr, sptr
; alljoyn_busobject_emitpropertychanged bus, ifcName, propName, val, id
; bus : alljoyn_busobject -> "sptr"
; ifcName : LPCSTR -> "sptr"
; propName : LPCSTR -> "sptr"
; val : alljoyn_msgarg -> "sptr"
; id : DWORD -> "sptr"#uselib "MSAJApi.dll"
#func global alljoyn_busobject_emitpropertychanged "alljoyn_busobject_emitpropertychanged" sptr, str, str, sptr, int
; alljoyn_busobject_emitpropertychanged bus, ifcName, propName, val, id
; bus : alljoyn_busobject -> "sptr"
; ifcName : LPCSTR -> "str"
; propName : LPCSTR -> "str"
; val : alljoyn_msgarg -> "sptr"
; id : DWORD -> "int"; void alljoyn_busobject_emitpropertychanged(alljoyn_busobject bus, LPCSTR ifcName, LPCSTR propName, alljoyn_msgarg val, DWORD id)
#uselib "MSAJApi.dll"
#func global alljoyn_busobject_emitpropertychanged "alljoyn_busobject_emitpropertychanged" intptr, str, str, intptr, int
; alljoyn_busobject_emitpropertychanged bus, ifcName, propName, val, id
; bus : alljoyn_busobject -> "intptr"
; ifcName : LPCSTR -> "str"
; propName : LPCSTR -> "str"
; val : alljoyn_msgarg -> "intptr"
; id : DWORD -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procalljoyn_busobject_emitpropertychanged = msajapi.NewProc("alljoyn_busobject_emitpropertychanged")
)
// bus (alljoyn_busobject), ifcName (LPCSTR), propName (LPCSTR), val (alljoyn_msgarg), id (DWORD)
r1, _, err := procalljoyn_busobject_emitpropertychanged.Call(
uintptr(bus),
uintptr(unsafe.Pointer(windows.BytePtrFromString(ifcName))),
uintptr(unsafe.Pointer(windows.BytePtrFromString(propName))),
uintptr(val),
uintptr(id),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // voidprocedure alljoyn_busobject_emitpropertychanged(
bus: NativeInt; // alljoyn_busobject
ifcName: PAnsiChar; // LPCSTR
propName: PAnsiChar; // LPCSTR
val: NativeInt; // alljoyn_msgarg
id: DWORD // DWORD
); stdcall;
external 'MSAJApi.dll' name 'alljoyn_busobject_emitpropertychanged';result := DllCall("MSAJApi\alljoyn_busobject_emitpropertychanged"
, "Ptr", bus ; alljoyn_busobject
, "AStr", ifcName ; LPCSTR
, "AStr", propName ; LPCSTR
, "Ptr", val ; alljoyn_msgarg
, "UInt", id ; DWORD
, "Int") ; return: void●alljoyn_busobject_emitpropertychanged(bus, ifcName, propName, val, id) = DLL("MSAJApi.dll", "int alljoyn_busobject_emitpropertychanged(int, char*, char*, int, dword)")
# 呼び出し: alljoyn_busobject_emitpropertychanged(bus, ifcName, propName, val, id)
# bus : alljoyn_busobject -> "int"
# ifcName : LPCSTR -> "char*"
# propName : LPCSTR -> "char*"
# val : alljoyn_msgarg -> "int"
# id : 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)。