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ldap_value_freeA

関数

取得した属性値配列を解放する(ANSI版)。

DLLWLDAP32.dll文字セットANSI (-A)呼出規約cdecl対応OSWindows Vista 以降

シグネチャ

// WLDAP32.dll  (ANSI / -A)
#include <windows.h>

DWORD ldap_value_freeA(
    LPSTR* vals   // optional
);

パラメーター

名前	型	方向
vals	LPSTR*	inoptional

戻り値の型: DWORD

各言語での呼び出し定義

// WLDAP32.dll  (ANSI / -A)
#include <windows.h>

DWORD ldap_value_freeA(
    LPSTR* vals   // optional
);

[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern uint ldap_value_freeA(
    IntPtr vals   // LPSTR* optional
);

<DllImport("WLDAP32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ldap_value_freeA(
    vals As IntPtr   ' LPSTR* optional
) As UInteger
End Function

' vals : LPSTR* optional
Declare PtrSafe Function ldap_value_freeA Lib "wldap32" ( _
    ByVal vals As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ldap_value_freeA = ctypes.cdll.wldap32.ldap_value_freeA
ldap_value_freeA.restype = wintypes.DWORD
ldap_value_freeA.argtypes = [
    ctypes.c_void_p,  # vals : LPSTR* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WLDAP32.dll')
ldap_value_freeA = Fiddle::Function.new(
  lib['ldap_value_freeA'],
  [
    Fiddle::TYPE_VOIDP,  # vals : LPSTR* optional
  ],
  -Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "wldap32")]
extern "C" {
    fn ldap_value_freeA(
        vals: *mut *mut u8  // LPSTR* optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
public static extern uint ldap_value_freeA(IntPtr vals);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ldap_value_freeA' -Namespace Win32 -PassThru
# $api::ldap_value_freeA(vals)

#uselib "WLDAP32.dll"
#func global ldap_value_freeA "ldap_value_freeA" sptr
; ldap_value_freeA varptr(vals)   ; 戻り値は stat
; vals : LPSTR* optional -> "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 "WLDAP32.dll"
#cfunc global ldap_value_freeA "ldap_value_freeA" var
; res = ldap_value_freeA(vals)
; vals : LPSTR* optional -> "var"
; ※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。#uselib "WLDAP32.dll"
#cfunc global ldap_value_freeA "ldap_value_freeA" sptr
; res = ldap_value_freeA(varptr(vals))
; vals : LPSTR* optional -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; DWORD ldap_value_freeA(LPSTR* vals)
#uselib "WLDAP32.dll"
#cfunc global ldap_value_freeA "ldap_value_freeA" var
; res = ldap_value_freeA(vals)
; vals : LPSTR* optional -> "var"
; ※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。; DWORD ldap_value_freeA(LPSTR* vals)
#uselib "WLDAP32.dll"
#cfunc global ldap_value_freeA "ldap_value_freeA" intptr
; res = ldap_value_freeA(varptr(vals))
; vals : LPSTR* optional -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	wldap32 = windows.NewLazySystemDLL("WLDAP32.dll")
	procldap_value_freeA = wldap32.NewProc("ldap_value_freeA")
)

// vals (LPSTR* optional)
r1, _, err := procldap_value_freeA.Call(
	uintptr(vals),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ldap_value_freeA(
  vals: PPAnsiChar   // LPSTR* optional
): DWORD; cdecl;
  external 'WLDAP32.dll' name 'ldap_value_freeA';

result := DllCall("WLDAP32\ldap_value_freeA"
    , "Ptr", vals   ; LPSTR* optional
    , "Cdecl UInt")   ; return: DWORD

●ldap_value_freeA(vals) = DLL("WLDAP32.dll", "dword ldap_value_freeA(void*)")
# 呼び出し: ldap_value_freeA(vals)
# vals : LPSTR* optional -> "void*"
# 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。