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alljoyn_interfacedescription_hasmember

関数
指定名とシグネチャのメンバーが存在するか判定する。
DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

INT alljoyn_interfacedescription_hasmember(
    alljoyn_interfacedescription iface,
    LPCSTR name,
    LPCSTR inSig,
    LPCSTR outSig
);

パラメーター

名前方向説明
ifacealljoyn_interfacedescriptioninメンバー存在を確認する対象のインターフェイス記述ハンドル。
nameLPCSTRin確認するメンバーの名前を表すNULL終端文字列。
inSigLPCSTRin照合する入力シグネチャを表すNULL終端文字列。
outSigLPCSTRin照合する出力シグネチャを表すNULL終端文字列。

戻り値の型: INT

各言語での呼び出し定義

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

INT alljoyn_interfacedescription_hasmember(
    alljoyn_interfacedescription iface,
    LPCSTR name,
    LPCSTR inSig,
    LPCSTR outSig
);
[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_interfacedescription_hasmember(
    IntPtr iface,   // alljoyn_interfacedescription
    [MarshalAs(UnmanagedType.LPStr)] string name,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string inSig,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string outSig   // LPCSTR
);
<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_interfacedescription_hasmember(
    iface As IntPtr,   ' alljoyn_interfacedescription
    <MarshalAs(UnmanagedType.LPStr)> name As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> inSig As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> outSig As String   ' LPCSTR
) As Integer
End Function
' iface : alljoyn_interfacedescription
' name : LPCSTR
' inSig : LPCSTR
' outSig : LPCSTR
Declare PtrSafe Function alljoyn_interfacedescription_hasmember Lib "msajapi" ( _
    ByVal iface As LongPtr, _
    ByVal name As String, _
    ByVal inSig As String, _
    ByVal outSig As String) 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_interfacedescription_hasmember = ctypes.windll.msajapi.alljoyn_interfacedescription_hasmember
alljoyn_interfacedescription_hasmember.restype = ctypes.c_int
alljoyn_interfacedescription_hasmember.argtypes = [
    ctypes.c_ssize_t,  # iface : alljoyn_interfacedescription
    wintypes.LPCSTR,  # name : LPCSTR
    wintypes.LPCSTR,  # inSig : LPCSTR
    wintypes.LPCSTR,  # outSig : LPCSTR
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_interfacedescription_hasmember = Fiddle::Function.new(
  lib['alljoyn_interfacedescription_hasmember'],
  [
    Fiddle::TYPE_INTPTR_T,  # iface : alljoyn_interfacedescription
    Fiddle::TYPE_VOIDP,  # name : LPCSTR
    Fiddle::TYPE_VOIDP,  # inSig : LPCSTR
    Fiddle::TYPE_VOIDP,  # outSig : LPCSTR
  ],
  Fiddle::TYPE_INT)
#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_interfacedescription_hasmember(
        iface: isize,  // alljoyn_interfacedescription
        name: *const u8,  // LPCSTR
        inSig: *const u8,  // LPCSTR
        outSig: *const u8  // LPCSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_interfacedescription_hasmember(IntPtr iface, [MarshalAs(UnmanagedType.LPStr)] string name, [MarshalAs(UnmanagedType.LPStr)] string inSig, [MarshalAs(UnmanagedType.LPStr)] string outSig);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_interfacedescription_hasmember' -Namespace Win32 -PassThru
# $api::alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig)
#uselib "MSAJApi.dll"
#func global alljoyn_interfacedescription_hasmember "alljoyn_interfacedescription_hasmember" sptr, sptr, sptr, sptr
; alljoyn_interfacedescription_hasmember iface, name, inSig, outSig   ; 戻り値は stat
; iface : alljoyn_interfacedescription -> "sptr"
; name : LPCSTR -> "sptr"
; inSig : LPCSTR -> "sptr"
; outSig : LPCSTR -> "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 alljoyn_interfacedescription_hasmember "alljoyn_interfacedescription_hasmember" sptr, str, str, str
; res = alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig)
; iface : alljoyn_interfacedescription -> "sptr"
; name : LPCSTR -> "str"
; inSig : LPCSTR -> "str"
; outSig : LPCSTR -> "str"
; INT alljoyn_interfacedescription_hasmember(alljoyn_interfacedescription iface, LPCSTR name, LPCSTR inSig, LPCSTR outSig)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_interfacedescription_hasmember "alljoyn_interfacedescription_hasmember" intptr, str, str, str
; res = alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig)
; iface : alljoyn_interfacedescription -> "intptr"
; name : LPCSTR -> "str"
; inSig : LPCSTR -> "str"
; outSig : LPCSTR -> "str"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_interfacedescription_hasmember = msajapi.NewProc("alljoyn_interfacedescription_hasmember")
)

// iface (alljoyn_interfacedescription), name (LPCSTR), inSig (LPCSTR), outSig (LPCSTR)
r1, _, err := procalljoyn_interfacedescription_hasmember.Call(
	uintptr(iface),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(name))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(inSig))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(outSig))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT
function alljoyn_interfacedescription_hasmember(
  iface: NativeInt;   // alljoyn_interfacedescription
  name: PAnsiChar;   // LPCSTR
  inSig: PAnsiChar;   // LPCSTR
  outSig: PAnsiChar   // LPCSTR
): Integer; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_interfacedescription_hasmember';
result := DllCall("MSAJApi\alljoyn_interfacedescription_hasmember"
    , "Ptr", iface   ; alljoyn_interfacedescription
    , "AStr", name   ; LPCSTR
    , "AStr", inSig   ; LPCSTR
    , "AStr", outSig   ; LPCSTR
    , "Int")   ; return: INT
●alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig) = DLL("MSAJApi.dll", "int alljoyn_interfacedescription_hasmember(int, char*, char*, char*)")
# 呼び出し: alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig)
# iface : alljoyn_interfacedescription -> "int"
# name : LPCSTR -> "char*"
# inSig : LPCSTR -> "char*"
# outSig : LPCSTR -> "char*"
# 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_hasmember(
    iface: isize, // alljoyn_interfacedescription
    name: [*c]const u8, // LPCSTR
    inSig: [*c]const u8, // LPCSTR
    outSig: [*c]const u8 // LPCSTR
) callconv(std.os.windows.WINAPI) i32;
proc alljoyn_interfacedescription_hasmember(
    iface: int,  # alljoyn_interfacedescription
    name: cstring,  # LPCSTR
    inSig: cstring,  # LPCSTR
    outSig: cstring  # LPCSTR
): int32 {.importc: "alljoyn_interfacedescription_hasmember", stdcall, dynlib: "MSAJApi.dll".}
pragma(lib, "msajapi");
extern(Windows)
int alljoyn_interfacedescription_hasmember(
    ptrdiff_t iface,   // alljoyn_interfacedescription
    const(char)* name,   // LPCSTR
    const(char)* inSig,   // LPCSTR
    const(char)* outSig   // LPCSTR
);
ccall((:alljoyn_interfacedescription_hasmember, "MSAJApi.dll"), stdcall, Int32,
      (Int, Cstring, Cstring, Cstring),
      iface, name, inSig, outSig)
# iface : alljoyn_interfacedescription -> Int
# name : LPCSTR -> Cstring
# inSig : LPCSTR -> Cstring
# outSig : LPCSTR -> Cstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t alljoyn_interfacedescription_hasmember(
    intptr_t iface,
    const char* name,
    const char* inSig,
    const char* outSig);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig)
-- iface : alljoyn_interfacedescription
-- name : LPCSTR
-- inSig : LPCSTR
-- outSig : LPCSTR
-- 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_hasmember = lib.func('__stdcall', 'alljoyn_interfacedescription_hasmember', 'int32_t', ['intptr_t', 'str', 'str', 'str']);
// alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig)
// iface : alljoyn_interfacedescription -> 'intptr_t'
// name : LPCSTR -> 'str'
// inSig : LPCSTR -> 'str'
// outSig : LPCSTR -> 'str'
// 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_hasmember: { parameters: ["isize", "buffer", "buffer", "buffer"], result: "i32" },
});
// lib.symbols.alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig)
// iface : alljoyn_interfacedescription -> "isize"
// name : LPCSTR -> "buffer"
// inSig : LPCSTR -> "buffer"
// outSig : LPCSTR -> "buffer"
// 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
int32_t alljoyn_interfacedescription_hasmember(
    intptr_t iface,
    const char* name,
    const char* inSig,
    const char* outSig);
C, "MSAJApi.dll");
// $ffi->alljoyn_interfacedescription_hasmember(iface, name, inSig, outSig);
// iface : alljoyn_interfacedescription
// name : LPCSTR
// inSig : LPCSTR
// outSig : LPCSTR
// 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);
    int alljoyn_interfacedescription_hasmember(
        long iface,   // alljoyn_interfacedescription
        String name,   // LPCSTR
        String inSig,   // LPCSTR
        String outSig   // LPCSTR
    );
}
@[Link("msajapi")]
lib LibMSAJApi
  fun alljoyn_interfacedescription_hasmember = alljoyn_interfacedescription_hasmember(
    iface : LibC::SSizeT,   # alljoyn_interfacedescription
    name : UInt8*,   # LPCSTR
    inSig : UInt8*,   # LPCSTR
    outSig : UInt8*   # LPCSTR
  ) : Int32
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_hasmemberNative = Int32 Function(IntPtr, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>);
typedef alljoyn_interfacedescription_hasmemberDart = int Function(int, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>);
final alljoyn_interfacedescription_hasmember = DynamicLibrary.open('MSAJApi.dll')
    .lookupFunction<alljoyn_interfacedescription_hasmemberNative, alljoyn_interfacedescription_hasmemberDart>('alljoyn_interfacedescription_hasmember');
// iface : alljoyn_interfacedescription -> IntPtr
// name : LPCSTR -> Pointer<Utf8>
// inSig : LPCSTR -> Pointer<Utf8>
// outSig : LPCSTR -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function alljoyn_interfacedescription_hasmember(
  iface: NativeInt;   // alljoyn_interfacedescription
  name: PAnsiChar;   // LPCSTR
  inSig: PAnsiChar;   // LPCSTR
  outSig: PAnsiChar   // LPCSTR
): Integer; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_interfacedescription_hasmember';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "alljoyn_interfacedescription_hasmember"
  c_alljoyn_interfacedescription_hasmember :: CIntPtr -> CString -> CString -> CString -> IO Int32
-- iface : alljoyn_interfacedescription -> CIntPtr
-- name : LPCSTR -> CString
-- inSig : LPCSTR -> CString
-- outSig : LPCSTR -> CString
-- 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_hasmember =
  foreign "alljoyn_interfacedescription_hasmember"
    (intptr_t @-> string @-> string @-> string @-> returning int32_t)
(* iface : alljoyn_interfacedescription -> intptr_t *)
(* name : LPCSTR -> string *)
(* inSig : LPCSTR -> string *)
(* outSig : LPCSTR -> string *)
(* 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_hasmember" alljoyn-interfacedescription-hasmember :convention :stdcall) :int32
  (iface :int64)   ; alljoyn_interfacedescription
  (name :string)   ; LPCSTR
  (in-sig :string)   ; LPCSTR
  (out-sig :string))   ; LPCSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $alljoyn_interfacedescription_hasmember = Win32::API::More->new('MSAJApi',
    'int alljoyn_interfacedescription_hasmember(LPARAM iface, LPCSTR name, LPCSTR inSig, LPCSTR outSig)');
# my $ret = $alljoyn_interfacedescription_hasmember->Call($iface, $name, $inSig, $outSig);
# iface : alljoyn_interfacedescription -> LPARAM
# name : LPCSTR -> LPCSTR
# inSig : LPCSTR -> LPCSTR
# outSig : LPCSTR -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。