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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	型	方向	説明
iface	alljoyn_interfacedescription	in	説明を設定する対象のインターフェース記述ハンドル。
description	LPCSTR	in	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)。