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ldap_create_vlv_controlA
関数仮想リストビュー用のLDAPコントロールを作成する(ANSI版)。
シグネチャ
// WLDAP32.dll (ANSI / -A)
#include <windows.h>
INT ldap_create_vlv_controlA(
LDAP* ExternalHandle,
LDAPVLVInfo* VlvInfo,
BYTE IsCritical,
LDAPControlA** Control
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| ExternalHandle | LDAP* | inout | 対象のLDAPセッションハンドル。VLVコントロールを作成する接続を指す。 |
| VlvInfo | LDAPVLVInfo* | inout | 仮想リストビューの位置・範囲情報を持つLDAPVLVInfo構造体へのポインタ。 |
| IsCritical | BYTE | in | 0以外ならこのコントロールを必須(クリティカル)として扱う真偽フラグ。 |
| Control | LDAPControlA** | inout | 生成されたVLVコントロールを受け取る出力先。ldap_control_freeで解放する。 |
戻り値の型: INT
各言語での呼び出し定義
// WLDAP32.dll (ANSI / -A)
#include <windows.h>
INT ldap_create_vlv_controlA(
LDAP* ExternalHandle,
LDAPVLVInfo* VlvInfo,
BYTE IsCritical,
LDAPControlA** Control
);[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern int ldap_create_vlv_controlA(
IntPtr ExternalHandle, // LDAP* in/out
IntPtr VlvInfo, // LDAPVLVInfo* in/out
byte IsCritical, // BYTE
IntPtr Control // LDAPControlA** in/out
);<DllImport("WLDAP32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ldap_create_vlv_controlA(
ExternalHandle As IntPtr, ' LDAP* in/out
VlvInfo As IntPtr, ' LDAPVLVInfo* in/out
IsCritical As Byte, ' BYTE
Control As IntPtr ' LDAPControlA** in/out
) As Integer
End Function' ExternalHandle : LDAP* in/out
' VlvInfo : LDAPVLVInfo* in/out
' IsCritical : BYTE
' Control : LDAPControlA** in/out
Declare PtrSafe Function ldap_create_vlv_controlA Lib "wldap32" ( _
ByVal ExternalHandle As LongPtr, _
ByVal VlvInfo As LongPtr, _
ByVal IsCritical As Byte, _
ByVal Control 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_create_vlv_controlA = ctypes.cdll.wldap32.ldap_create_vlv_controlA
ldap_create_vlv_controlA.restype = ctypes.c_int
ldap_create_vlv_controlA.argtypes = [
ctypes.c_void_p, # ExternalHandle : LDAP* in/out
ctypes.c_void_p, # VlvInfo : LDAPVLVInfo* in/out
ctypes.c_ubyte, # IsCritical : BYTE
ctypes.c_void_p, # Control : LDAPControlA** in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('WLDAP32.dll')
ldap_create_vlv_controlA = Fiddle::Function.new(
lib['ldap_create_vlv_controlA'],
[
Fiddle::TYPE_VOIDP, # ExternalHandle : LDAP* in/out
Fiddle::TYPE_VOIDP, # VlvInfo : LDAPVLVInfo* in/out
-Fiddle::TYPE_CHAR, # IsCritical : BYTE
Fiddle::TYPE_VOIDP, # Control : LDAPControlA** in/out
],
Fiddle::TYPE_INT, Fiddle::Function::CDECL)#[link(name = "wldap32")]
extern "C" {
fn ldap_create_vlv_controlA(
ExternalHandle: *mut LDAP, // LDAP* in/out
VlvInfo: *mut LDAPVLVInfo, // LDAPVLVInfo* in/out
IsCritical: u8, // BYTE
Control: *mut *mut LDAPControlA // LDAPControlA** in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
public static extern int ldap_create_vlv_controlA(IntPtr ExternalHandle, IntPtr VlvInfo, byte IsCritical, IntPtr Control);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ldap_create_vlv_controlA' -Namespace Win32 -PassThru
# $api::ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control)#uselib "WLDAP32.dll"
#func global ldap_create_vlv_controlA "ldap_create_vlv_controlA" sptr, sptr, sptr, sptr
; ldap_create_vlv_controlA varptr(ExternalHandle), varptr(VlvInfo), IsCritical, varptr(Control) ; 戻り値は stat
; ExternalHandle : LDAP* in/out -> "sptr"
; VlvInfo : LDAPVLVInfo* in/out -> "sptr"
; IsCritical : BYTE -> "sptr"
; Control : LDAPControlA** in/out -> "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_create_vlv_controlA "ldap_create_vlv_controlA" var, var, int, var ; res = ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control) ; ExternalHandle : LDAP* in/out -> "var" ; VlvInfo : LDAPVLVInfo* in/out -> "var" ; IsCritical : BYTE -> "int" ; Control : LDAPControlA** in/out -> "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_create_vlv_controlA "ldap_create_vlv_controlA" sptr, sptr, int, sptr ; res = ldap_create_vlv_controlA(varptr(ExternalHandle), varptr(VlvInfo), IsCritical, varptr(Control)) ; ExternalHandle : LDAP* in/out -> "sptr" ; VlvInfo : LDAPVLVInfo* in/out -> "sptr" ; IsCritical : BYTE -> "int" ; Control : LDAPControlA** in/out -> "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:
; INT ldap_create_vlv_controlA(LDAP* ExternalHandle, LDAPVLVInfo* VlvInfo, BYTE IsCritical, LDAPControlA** Control) #uselib "WLDAP32.dll" #cfunc global ldap_create_vlv_controlA "ldap_create_vlv_controlA" var, var, int, var ; res = ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control) ; ExternalHandle : LDAP* in/out -> "var" ; VlvInfo : LDAPVLVInfo* in/out -> "var" ; IsCritical : BYTE -> "int" ; Control : LDAPControlA** in/out -> "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。; INT ldap_create_vlv_controlA(LDAP* ExternalHandle, LDAPVLVInfo* VlvInfo, BYTE IsCritical, LDAPControlA** Control) #uselib "WLDAP32.dll" #cfunc global ldap_create_vlv_controlA "ldap_create_vlv_controlA" intptr, intptr, int, intptr ; res = ldap_create_vlv_controlA(varptr(ExternalHandle), varptr(VlvInfo), IsCritical, varptr(Control)) ; ExternalHandle : LDAP* in/out -> "intptr" ; VlvInfo : LDAPVLVInfo* in/out -> "intptr" ; IsCritical : BYTE -> "int" ; Control : LDAPControlA** in/out -> "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_create_vlv_controlA = wldap32.NewProc("ldap_create_vlv_controlA")
)
// ExternalHandle (LDAP* in/out), VlvInfo (LDAPVLVInfo* in/out), IsCritical (BYTE), Control (LDAPControlA** in/out)
r1, _, err := procldap_create_vlv_controlA.Call(
uintptr(ExternalHandle),
uintptr(VlvInfo),
uintptr(IsCritical),
uintptr(Control),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // INTfunction ldap_create_vlv_controlA(
ExternalHandle: Pointer; // LDAP* in/out
VlvInfo: Pointer; // LDAPVLVInfo* in/out
IsCritical: Byte; // BYTE
Control: Pointer // LDAPControlA** in/out
): Integer; cdecl;
external 'WLDAP32.dll' name 'ldap_create_vlv_controlA';result := DllCall("WLDAP32\ldap_create_vlv_controlA"
, "Ptr", ExternalHandle ; LDAP* in/out
, "Ptr", VlvInfo ; LDAPVLVInfo* in/out
, "UChar", IsCritical ; BYTE
, "Ptr", Control ; LDAPControlA** in/out
, "Cdecl Int") ; return: INT●ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control) = DLL("WLDAP32.dll", "int ldap_create_vlv_controlA(void*, void*, byte, void*)")
# 呼び出し: ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control)
# ExternalHandle : LDAP* in/out -> "void*"
# VlvInfo : LDAPVLVInfo* in/out -> "void*"
# IsCritical : BYTE -> "byte"
# Control : LDAPControlA** in/out -> "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。const std = @import("std");
extern "wldap32" fn ldap_create_vlv_controlA(
ExternalHandle: [*c]LDAP, // LDAP* in/out
VlvInfo: [*c]LDAPVLVInfo, // LDAPVLVInfo* in/out
IsCritical: u8, // BYTE
Control: [*c][*c]LDAPControlA // LDAPControlA** in/out
) callconv(.c) i32;proc ldap_create_vlv_controlA(
ExternalHandle: ptr LDAP, # LDAP* in/out
VlvInfo: ptr LDAPVLVInfo, # LDAPVLVInfo* in/out
IsCritical: uint8, # BYTE
Control: ptr LDAPControlA # LDAPControlA** in/out
): int32 {.importc: "ldap_create_vlv_controlA", cdecl, dynlib: "WLDAP32.dll".}pragma(lib, "wldap32");
extern(C)
int ldap_create_vlv_controlA(
LDAP* ExternalHandle, // LDAP* in/out
LDAPVLVInfo* VlvInfo, // LDAPVLVInfo* in/out
ubyte IsCritical, // BYTE
LDAPControlA** Control // LDAPControlA** in/out
);ccall((:ldap_create_vlv_controlA, "WLDAP32.dll"), Int32,
(Ptr{LDAP}, Ptr{LDAPVLVInfo}, UInt8, Ptr{LDAPControlA}),
ExternalHandle, VlvInfo, IsCritical, Control)
# ExternalHandle : LDAP* in/out -> Ptr{LDAP}
# VlvInfo : LDAPVLVInfo* in/out -> Ptr{LDAPVLVInfo}
# IsCritical : BYTE -> UInt8
# Control : LDAPControlA** in/out -> Ptr{LDAPControlA}local ffi = require("ffi")
ffi.cdef[[
int32_t ldap_create_vlv_controlA(
void* ExternalHandle,
void* VlvInfo,
uint8_t IsCritical,
void* Control);
]]
local wldap32 = ffi.load("wldap32")
-- wldap32.ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control)
-- ExternalHandle : LDAP* in/out
-- VlvInfo : LDAPVLVInfo* in/out
-- IsCritical : BYTE
-- Control : LDAPControlA** in/out
-- 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('WLDAP32.dll');
const ldap_create_vlv_controlA = lib.func('__cdecl', 'ldap_create_vlv_controlA', 'int32_t', ['void *', 'void *', 'uint8_t', 'void *']);
// ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control)
// ExternalHandle : LDAP* in/out -> 'void *'
// VlvInfo : LDAPVLVInfo* in/out -> 'void *'
// IsCritical : BYTE -> 'uint8_t'
// Control : LDAPControlA** in/out -> 'void *'
// 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("WLDAP32.dll", {
ldap_create_vlv_controlA: { parameters: ["pointer", "pointer", "u8", "pointer"], result: "i32" },
});
// lib.symbols.ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control)
// ExternalHandle : LDAP* in/out -> "pointer"
// VlvInfo : LDAPVLVInfo* in/out -> "pointer"
// IsCritical : BYTE -> "u8"
// Control : LDAPControlA** in/out -> "pointer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。<?php
$ffi = FFI::cdef(<<<C
int32_t ldap_create_vlv_controlA(
void* ExternalHandle,
void* VlvInfo,
uint8_t IsCritical,
void* Control);
C, "WLDAP32.dll");
// $ffi->ldap_create_vlv_controlA(ExternalHandle, VlvInfo, IsCritical, Control);
// ExternalHandle : LDAP* in/out
// VlvInfo : LDAPVLVInfo* in/out
// IsCritical : BYTE
// Control : LDAPControlA** in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Wldap32 extends Library {
Wldap32 INSTANCE = Native.load("wldap32", Wldap32.class, W32APIOptions.ASCII_OPTIONS);
int ldap_create_vlv_controlA(
Pointer ExternalHandle, // LDAP* in/out
Pointer VlvInfo, // LDAPVLVInfo* in/out
byte IsCritical, // BYTE
Pointer Control // LDAPControlA** in/out
);
}@[Link("wldap32")]
lib LibWLDAP32
fun ldap_create_vlv_controlA = ldap_create_vlv_controlA(
ExternalHandle : LDAP*, # LDAP* in/out
VlvInfo : LDAPVLVInfo*, # LDAPVLVInfo* in/out
IsCritical : UInt8, # BYTE
Control : LDAPControlA** # LDAPControlA** in/out
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef ldap_create_vlv_controlANative = Int32 Function(Pointer<Void>, Pointer<Void>, Uint8, Pointer<Void>);
typedef ldap_create_vlv_controlADart = int Function(Pointer<Void>, Pointer<Void>, int, Pointer<Void>);
final ldap_create_vlv_controlA = DynamicLibrary.open('WLDAP32.dll')
.lookupFunction<ldap_create_vlv_controlANative, ldap_create_vlv_controlADart>('ldap_create_vlv_controlA');
// ExternalHandle : LDAP* in/out -> Pointer<Void>
// VlvInfo : LDAPVLVInfo* in/out -> Pointer<Void>
// IsCritical : BYTE -> Uint8
// Control : LDAPControlA** in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function ldap_create_vlv_controlA(
ExternalHandle: Pointer; // LDAP* in/out
VlvInfo: Pointer; // LDAPVLVInfo* in/out
IsCritical: Byte; // BYTE
Control: Pointer // LDAPControlA** in/out
): Integer; cdecl;
external 'WLDAP32.dll' name 'ldap_create_vlv_controlA';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import ccall safe "ldap_create_vlv_controlA"
c_ldap_create_vlv_controlA :: Ptr () -> Ptr () -> Word8 -> Ptr () -> IO Int32
-- ExternalHandle : LDAP* in/out -> Ptr ()
-- VlvInfo : LDAPVLVInfo* in/out -> Ptr ()
-- IsCritical : BYTE -> Word8
-- Control : LDAPControlA** in/out -> Ptr ()
-- 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 ldap_create_vlv_controla =
foreign "ldap_create_vlv_controlA"
((ptr void) @-> (ptr void) @-> uint8_t @-> (ptr void) @-> returning int32_t)
(* ExternalHandle : LDAP* in/out -> (ptr void) *)
(* VlvInfo : LDAPVLVInfo* in/out -> (ptr void) *)
(* IsCritical : BYTE -> uint8_t *)
(* Control : LDAPControlA** in/out -> (ptr void) *)
(* 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 wldap32 (t "WLDAP32.dll"))
(cffi:use-foreign-library wldap32)
(cffi:defcfun ("ldap_create_vlv_controlA" ldap-create-vlv-control-a :convention :cdecl) :int32
(external-handle :pointer) ; LDAP* in/out
(vlv-info :pointer) ; LDAPVLVInfo* in/out
(is-critical :uint8) ; BYTE
(control :pointer)) ; LDAPControlA** in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $ldap_create_vlv_controlA = Win32::API::More->new('WLDAP32',
'int ldap_create_vlv_controlA(LPVOID ExternalHandle, LPVOID VlvInfo, BYTE IsCritical, LPVOID Control)');
# my $ret = $ldap_create_vlv_controlA->Call($ExternalHandle, $VlvInfo, $IsCritical, $Control);
# ExternalHandle : LDAP* in/out -> LPVOID
# VlvInfo : LDAPVLVInfo* in/out -> LPVOID
# IsCritical : BYTE -> BYTE
# Control : LDAPControlA** in/out -> LPVOID
# 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
文字セット違い
- f ldap_create_vlv_controlW (Unicode版) — 仮想リストビュー用のLDAPコントロールを作成する(Unicode版)。