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

alljoyn_interfacedescription_setdescription

関数
インターフェイス記述に説明文を設定する。
DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

void alljoyn_interfacedescription_setdescription(
    alljoyn_interfacedescription iface,
    LPCSTR description
);

パラメーター

名前方向説明
ifacealljoyn_interfacedescriptionin説明を設定する対象のインターフェース記述ハンドル。
descriptionLPCSTRinインターフェースに設定する説明文を指すNULL終端文字列。

戻り値の型: void

各言語での呼び出し定義

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

void alljoyn_interfacedescription_setdescription(
    alljoyn_interfacedescription iface,
    LPCSTR description
);
[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern void alljoyn_interfacedescription_setdescription(
    IntPtr iface,   // alljoyn_interfacedescription
    [MarshalAs(UnmanagedType.LPStr)] string description   // LPCSTR
);
<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Sub alljoyn_interfacedescription_setdescription(
    iface As IntPtr,   ' alljoyn_interfacedescription
    <MarshalAs(UnmanagedType.LPStr)> description As String   ' LPCSTR
)
End Sub
' iface : alljoyn_interfacedescription
' description : LPCSTR
Declare PtrSafe Sub alljoyn_interfacedescription_setdescription Lib "msajapi" ( _
    ByVal iface As LongPtr, _
    ByVal description As String)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

alljoyn_interfacedescription_setdescription = ctypes.windll.msajapi.alljoyn_interfacedescription_setdescription
alljoyn_interfacedescription_setdescription.restype = None
alljoyn_interfacedescription_setdescription.argtypes = [
    ctypes.c_ssize_t,  # iface : alljoyn_interfacedescription
    wintypes.LPCSTR,  # description : LPCSTR
]
require 'fiddle'
require 'fiddle/import'

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

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_interfacedescription_setdescription = msajapi.NewProc("alljoyn_interfacedescription_setdescription")
)

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

foreign import stdcall safe "alljoyn_interfacedescription_setdescription"
  c_alljoyn_interfacedescription_setdescription :: CIntPtr -> CString -> IO ()
-- iface : alljoyn_interfacedescription -> CIntPtr
-- description : 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_setdescription =
  foreign "alljoyn_interfacedescription_setdescription"
    (intptr_t @-> string @-> returning void)
(* iface : alljoyn_interfacedescription -> intptr_t *)
(* description : 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_setdescription" alljoyn-interfacedescription-setdescription :convention :stdcall) :void
  (iface :int64)   ; alljoyn_interfacedescription
  (description :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_setdescription = Win32::API::More->new('MSAJApi',
    'void alljoyn_interfacedescription_setdescription(LPARAM iface, LPCSTR description)');
# my $ret = $alljoyn_interfacedescription_setdescription->Call($iface, $description);
# iface : alljoyn_interfacedescription -> LPARAM
# description : LPCSTR -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。