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alljoyn_interfacedescription_getproperties

関数
インターフェイス記述のプロパティ一覧を配列で取得する。
DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

UINT_PTR alljoyn_interfacedescription_getproperties(
    alljoyn_interfacedescription iface,
    alljoyn_interfacedescription_property* props,
    UINT_PTR numProps
);

パラメーター

名前型方向説明
ifacealljoyn_interfacedescriptionin対象のインターフェース記述ハンドル。
propsalljoyn_interfacedescription_property*inoutプロパティ情報配列を受け取るバッファへのポインター。NULLで件数のみ取得可。
numPropsUINT_PTRinpropsバッファに格納可能な要素数。バッファ容量を指定する。

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_interfacedescription_getproperties(
    alljoyn_interfacedescription iface,
    alljoyn_interfacedescription_property* props,
    UINT_PTR numProps
);
[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern UIntPtr alljoyn_interfacedescription_getproperties(
    IntPtr iface,   // alljoyn_interfacedescription
    IntPtr props,   // alljoyn_interfacedescription_property* in/out
    UIntPtr numProps   // UINT_PTR
);
<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_interfacedescription_getproperties(
    iface As IntPtr,   ' alljoyn_interfacedescription
    props As IntPtr,   ' alljoyn_interfacedescription_property* in/out
    numProps As UIntPtr   ' UINT_PTR
) As UIntPtr
End Function
' iface : alljoyn_interfacedescription
' props : alljoyn_interfacedescription_property* in/out
' numProps : UINT_PTR
Declare PtrSafe Function alljoyn_interfacedescription_getproperties Lib "msajapi" ( _
    ByVal iface As LongPtr, _
    ByVal props As LongPtr, _
    ByVal numProps 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_interfacedescription_getproperties = ctypes.windll.msajapi.alljoyn_interfacedescription_getproperties
alljoyn_interfacedescription_getproperties.restype = ctypes.c_size_t
alljoyn_interfacedescription_getproperties.argtypes = [
    ctypes.c_ssize_t,  # iface : alljoyn_interfacedescription
    ctypes.c_void_p,  # props : alljoyn_interfacedescription_property* in/out
    ctypes.c_size_t,  # numProps : UINT_PTR
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_interfacedescription_getproperties = Fiddle::Function.new(
  lib['alljoyn_interfacedescription_getproperties'],
  [
    Fiddle::TYPE_INTPTR_T,  # iface : alljoyn_interfacedescription
    Fiddle::TYPE_VOIDP,  # props : alljoyn_interfacedescription_property* in/out
    Fiddle::TYPE_UINTPTR_T,  # numProps : UINT_PTR
  ],
  Fiddle::TYPE_UINTPTR_T)
#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_interfacedescription_getproperties(
        iface: isize,  // alljoyn_interfacedescription
        props: *mut alljoyn_interfacedescription_property,  // alljoyn_interfacedescription_property* in/out
        numProps: usize  // UINT_PTR
    ) -> usize;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MSAJApi.dll")]
public static extern UIntPtr alljoyn_interfacedescription_getproperties(IntPtr iface, IntPtr props, UIntPtr numProps);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_interfacedescription_getproperties' -Namespace Win32 -PassThru
# $api::alljoyn_interfacedescription_getproperties(iface, props, numProps)
#uselib "MSAJApi.dll"
#func global alljoyn_interfacedescription_getproperties "alljoyn_interfacedescription_getproperties" sptr, sptr, sptr
; alljoyn_interfacedescription_getproperties iface, varptr(props), numProps   ; 戻り値は stat
; iface : alljoyn_interfacedescription -> "sptr"
; props : alljoyn_interfacedescription_property* in/out -> "sptr"
; numProps : 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_interfacedescription_getproperties "alljoyn_interfacedescription_getproperties" sptr, var, sptr
; res = alljoyn_interfacedescription_getproperties(iface, props, numProps)
; iface : alljoyn_interfacedescription -> "sptr"
; props : alljoyn_interfacedescription_property* in/out -> "var"
; numProps : 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_interfacedescription_getproperties(alljoyn_interfacedescription iface, alljoyn_interfacedescription_property* props, UINT_PTR numProps)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_interfacedescription_getproperties "alljoyn_interfacedescription_getproperties" intptr, var, intptr
; res = alljoyn_interfacedescription_getproperties(iface, props, numProps)
; iface : alljoyn_interfacedescription -> "intptr"
; props : alljoyn_interfacedescription_property* in/out -> "var"
; numProps : 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_interfacedescription_getproperties = msajapi.NewProc("alljoyn_interfacedescription_getproperties")
)

// iface (alljoyn_interfacedescription), props (alljoyn_interfacedescription_property* in/out), numProps (UINT_PTR)
r1, _, err := procalljoyn_interfacedescription_getproperties.Call(
	uintptr(iface),
	uintptr(props),
	uintptr(numProps),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // UINT_PTR
function alljoyn_interfacedescription_getproperties(
  iface: NativeInt;   // alljoyn_interfacedescription
  props: Pointer;   // alljoyn_interfacedescription_property* in/out
  numProps: NativeUInt   // UINT_PTR
): NativeUInt; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_interfacedescription_getproperties';
result := DllCall("MSAJApi\alljoyn_interfacedescription_getproperties"
    , "Ptr", iface   ; alljoyn_interfacedescription
    , "Ptr", props   ; alljoyn_interfacedescription_property* in/out
    , "UPtr", numProps   ; UINT_PTR
    , "UPtr")   ; return: UINT_PTR
●alljoyn_interfacedescription_getproperties(iface, props, numProps) = DLL("MSAJApi.dll", "int alljoyn_interfacedescription_getproperties(int, void*, int)")
# 呼び出し: alljoyn_interfacedescription_getproperties(iface, props, numProps)
# iface : alljoyn_interfacedescription -> "int"
# props : alljoyn_interfacedescription_property* in/out -> "void*"
# numProps : 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)。
const std = @import("std");

extern "msajapi" fn alljoyn_interfacedescription_getproperties(
    iface: isize, // alljoyn_interfacedescription
    props: [*c]alljoyn_interfacedescription_property, // alljoyn_interfacedescription_property* in/out
    numProps: usize // UINT_PTR
) callconv(std.os.windows.WINAPI) usize;
proc alljoyn_interfacedescription_getproperties(
    iface: int,  # alljoyn_interfacedescription
    props: ptr alljoyn_interfacedescription_property,  # alljoyn_interfacedescription_property* in/out
    numProps: uint  # UINT_PTR
): uint {.importc: "alljoyn_interfacedescription_getproperties", stdcall, dynlib: "MSAJApi.dll".}
pragma(lib, "msajapi");
extern(Windows)
size_t alljoyn_interfacedescription_getproperties(
    ptrdiff_t iface,   // alljoyn_interfacedescription
    alljoyn_interfacedescription_property* props,   // alljoyn_interfacedescription_property* in/out
    size_t numProps   // UINT_PTR
);
ccall((:alljoyn_interfacedescription_getproperties, "MSAJApi.dll"), stdcall, Csize_t,
      (Int, Ptr{alljoyn_interfacedescription_property}, Csize_t),
      iface, props, numProps)
# iface : alljoyn_interfacedescription -> Int
# props : alljoyn_interfacedescription_property* in/out -> Ptr{alljoyn_interfacedescription_property}
# numProps : UINT_PTR -> Csize_t
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uintptr_t alljoyn_interfacedescription_getproperties(
    intptr_t iface,
    void* props,
    uintptr_t numProps);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_interfacedescription_getproperties(iface, props, numProps)
-- iface : alljoyn_interfacedescription
-- props : alljoyn_interfacedescription_property* in/out
-- numProps : UINT_PTR
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('MSAJApi.dll');
const alljoyn_interfacedescription_getproperties = lib.func('__stdcall', 'alljoyn_interfacedescription_getproperties', 'uintptr_t', ['intptr_t', 'void *', 'uintptr_t']);
// alljoyn_interfacedescription_getproperties(iface, props, numProps)
// iface : alljoyn_interfacedescription -> 'intptr_t'
// props : alljoyn_interfacedescription_property* in/out -> 'void *'
// numProps : UINT_PTR -> 'uintptr_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("MSAJApi.dll", {
  alljoyn_interfacedescription_getproperties: { parameters: ["isize", "pointer", "usize"], result: "usize" },
});
// lib.symbols.alljoyn_interfacedescription_getproperties(iface, props, numProps)
// iface : alljoyn_interfacedescription -> "isize"
// props : alljoyn_interfacedescription_property* in/out -> "pointer"
// numProps : UINT_PTR -> "usize"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
size_t alljoyn_interfacedescription_getproperties(
    intptr_t iface,
    void* props,
    size_t numProps);
C, "MSAJApi.dll");
// $ffi->alljoyn_interfacedescription_getproperties(iface, props, numProps);
// iface : alljoyn_interfacedescription
// props : alljoyn_interfacedescription_property* in/out
// numProps : UINT_PTR
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Msajapi extends StdCallLibrary {
    Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
    long alljoyn_interfacedescription_getproperties(
        long iface,   // alljoyn_interfacedescription
        Pointer props,   // alljoyn_interfacedescription_property* in/out
        long numProps   // UINT_PTR
    );
}
@[Link("msajapi")]
lib LibMSAJApi
  fun alljoyn_interfacedescription_getproperties = alljoyn_interfacedescription_getproperties(
    iface : LibC::SSizeT,   # alljoyn_interfacedescription
    props : alljoyn_interfacedescription_property*,   # alljoyn_interfacedescription_property* in/out
    numProps : LibC::SizeT   # UINT_PTR
  ) : LibC::SizeT
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef alljoyn_interfacedescription_getpropertiesNative = UintPtr Function(IntPtr, Pointer<Void>, UintPtr);
typedef alljoyn_interfacedescription_getpropertiesDart = int Function(int, Pointer<Void>, int);
final alljoyn_interfacedescription_getproperties = DynamicLibrary.open('MSAJApi.dll')
    .lookupFunction<alljoyn_interfacedescription_getpropertiesNative, alljoyn_interfacedescription_getpropertiesDart>('alljoyn_interfacedescription_getproperties');
// iface : alljoyn_interfacedescription -> IntPtr
// props : alljoyn_interfacedescription_property* in/out -> Pointer<Void>
// numProps : UINT_PTR -> UintPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function alljoyn_interfacedescription_getproperties(
  iface: NativeInt;   // alljoyn_interfacedescription
  props: Pointer;   // alljoyn_interfacedescription_property* in/out
  numProps: NativeUInt   // UINT_PTR
): NativeUInt; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_interfacedescription_getproperties';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "alljoyn_interfacedescription_getproperties"
  c_alljoyn_interfacedescription_getproperties :: CIntPtr -> Ptr () -> CUIntPtr -> IO CUIntPtr
-- iface : alljoyn_interfacedescription -> CIntPtr
-- props : alljoyn_interfacedescription_property* in/out -> Ptr ()
-- numProps : UINT_PTR -> CUIntPtr
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let alljoyn_interfacedescription_getproperties =
  foreign "alljoyn_interfacedescription_getproperties"
    (intptr_t @-> (ptr void) @-> size_t @-> returning size_t)
(* iface : alljoyn_interfacedescription -> intptr_t *)
(* props : alljoyn_interfacedescription_property* in/out -> (ptr void) *)
(* numProps : UINT_PTR -> size_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library msajapi (t "MSAJApi.dll"))
(cffi:use-foreign-library msajapi)

(cffi:defcfun ("alljoyn_interfacedescription_getproperties" alljoyn-interfacedescription-getproperties :convention :stdcall) :uint64
  (iface :int64)   ; alljoyn_interfacedescription
  (props :pointer)   ; alljoyn_interfacedescription_property* in/out
  (num-props :uint64))   ; UINT_PTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $alljoyn_interfacedescription_getproperties = Win32::API::More->new('MSAJApi',
    'WPARAM alljoyn_interfacedescription_getproperties(LPARAM iface, LPVOID props, WPARAM numProps)');
# my $ret = $alljoyn_interfacedescription_getproperties->Call($iface, $props, $numProps);
# iface : alljoyn_interfacedescription -> LPARAM
# props : alljoyn_interfacedescription_property* in/out -> LPVOID
# numProps : UINT_PTR -> WPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

関連項目

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