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alljoyn_busobject_getannouncedinterfacenames

関数
バスオブジェクトでアナウンス対象のインターフェイス名一覧を取得する。
DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

UINT_PTR alljoyn_busobject_getannouncedinterfacenames(
    alljoyn_busobject bus,
    const CHAR** interfaces,
    UINT_PTR numInterfaces
);

パラメーター

名前方向
busalljoyn_busobjectin
interfacesCHAR**in
numInterfacesUINT_PTRin

戻り値の型: UINT_PTR

各言語での呼び出し定義

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

UINT_PTR alljoyn_busobject_getannouncedinterfacenames(
    alljoyn_busobject bus,
    const CHAR** interfaces,
    UINT_PTR numInterfaces
);
[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern UIntPtr alljoyn_busobject_getannouncedinterfacenames(
    IntPtr bus,   // alljoyn_busobject
    IntPtr interfaces,   // CHAR**
    UIntPtr numInterfaces   // UINT_PTR
);
<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_busobject_getannouncedinterfacenames(
    bus As IntPtr,   ' alljoyn_busobject
    interfaces As IntPtr,   ' CHAR**
    numInterfaces As UIntPtr   ' UINT_PTR
) As UIntPtr
End Function
' bus : alljoyn_busobject
' interfaces : CHAR**
' numInterfaces : UINT_PTR
Declare PtrSafe Function alljoyn_busobject_getannouncedinterfacenames Lib "msajapi" ( _
    ByVal bus As LongPtr, _
    ByVal interfaces As LongPtr, _
    ByVal numInterfaces As LongPtr) 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_busobject_getannouncedinterfacenames = ctypes.windll.msajapi.alljoyn_busobject_getannouncedinterfacenames
alljoyn_busobject_getannouncedinterfacenames.restype = ctypes.c_size_t
alljoyn_busobject_getannouncedinterfacenames.argtypes = [
    ctypes.c_ssize_t,  # bus : alljoyn_busobject
    ctypes.c_void_p,  # interfaces : CHAR**
    ctypes.c_size_t,  # numInterfaces : UINT_PTR
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busobject_getannouncedinterfacenames = Fiddle::Function.new(
  lib['alljoyn_busobject_getannouncedinterfacenames'],
  [
    Fiddle::TYPE_INTPTR_T,  # bus : alljoyn_busobject
    Fiddle::TYPE_VOIDP,  # interfaces : CHAR**
    Fiddle::TYPE_UINTPTR_T,  # numInterfaces : UINT_PTR
  ],
  Fiddle::TYPE_UINTPTR_T)
#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_busobject_getannouncedinterfacenames(
        bus: isize,  // alljoyn_busobject
        interfaces: *const *const i8,  // CHAR**
        numInterfaces: usize  // UINT_PTR
    ) -> usize;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MSAJApi.dll")]
public static extern UIntPtr alljoyn_busobject_getannouncedinterfacenames(IntPtr bus, IntPtr interfaces, UIntPtr numInterfaces);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busobject_getannouncedinterfacenames' -Namespace Win32 -PassThru
# $api::alljoyn_busobject_getannouncedinterfacenames(bus, interfaces, numInterfaces)
#uselib "MSAJApi.dll"
#func global alljoyn_busobject_getannouncedinterfacenames "alljoyn_busobject_getannouncedinterfacenames" sptr, sptr, sptr
; alljoyn_busobject_getannouncedinterfacenames bus, varptr(interfaces), numInterfaces   ; 戻り値は stat
; bus : alljoyn_busobject -> "sptr"
; interfaces : CHAR** -> "sptr"
; numInterfaces : UINT_PTR -> "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_busobject_getannouncedinterfacenames "alljoyn_busobject_getannouncedinterfacenames" sptr, var, sptr
; res = alljoyn_busobject_getannouncedinterfacenames(bus, interfaces, numInterfaces)
; bus : alljoyn_busobject -> "sptr"
; interfaces : CHAR** -> "var"
; numInterfaces : UINT_PTR -> "sptr"
; ※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。
出力引数:
; UINT_PTR alljoyn_busobject_getannouncedinterfacenames(alljoyn_busobject bus, CHAR** interfaces, UINT_PTR numInterfaces)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_busobject_getannouncedinterfacenames "alljoyn_busobject_getannouncedinterfacenames" intptr, var, intptr
; res = alljoyn_busobject_getannouncedinterfacenames(bus, interfaces, numInterfaces)
; bus : alljoyn_busobject -> "intptr"
; interfaces : CHAR** -> "var"
; numInterfaces : UINT_PTR -> "intptr"
; ※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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_busobject_getannouncedinterfacenames = msajapi.NewProc("alljoyn_busobject_getannouncedinterfacenames")
)

// bus (alljoyn_busobject), interfaces (CHAR**), numInterfaces (UINT_PTR)
r1, _, err := procalljoyn_busobject_getannouncedinterfacenames.Call(
	uintptr(bus),
	uintptr(interfaces),
	uintptr(numInterfaces),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // UINT_PTR
function alljoyn_busobject_getannouncedinterfacenames(
  bus: NativeInt;   // alljoyn_busobject
  interfaces: Pointer;   // CHAR**
  numInterfaces: NativeUInt   // UINT_PTR
): NativeUInt; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_busobject_getannouncedinterfacenames';
result := DllCall("MSAJApi\alljoyn_busobject_getannouncedinterfacenames"
    , "Ptr", bus   ; alljoyn_busobject
    , "Ptr", interfaces   ; CHAR**
    , "UPtr", numInterfaces   ; UINT_PTR
    , "UPtr")   ; return: UINT_PTR
●alljoyn_busobject_getannouncedinterfacenames(bus, interfaces, numInterfaces) = DLL("MSAJApi.dll", "int alljoyn_busobject_getannouncedinterfacenames(int, void*, int)")
# 呼び出し: alljoyn_busobject_getannouncedinterfacenames(bus, interfaces, numInterfaces)
# bus : alljoyn_busobject -> "int"
# interfaces : CHAR** -> "void*"
# numInterfaces : UINT_PTR -> "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)。