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SetLogArchiveTail
関数CLFSログのアーカイブ末尾LSNを設定する。
シグネチャ
// clfsw32.dll
#include <windows.h>
BOOL SetLogArchiveTail(
HANDLE hLog,
CLS_LSN* plsnArchiveTail,
void* pReserved
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| hLog | HANDLE | in |
| plsnArchiveTail | CLS_LSN* | inout |
| pReserved | void* | inout |
戻り値の型: BOOL
各言語での呼び出し定義
// clfsw32.dll
#include <windows.h>
BOOL SetLogArchiveTail(
HANDLE hLog,
CLS_LSN* plsnArchiveTail,
void* pReserved
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("clfsw32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool SetLogArchiveTail(
IntPtr hLog, // HANDLE
IntPtr plsnArchiveTail, // CLS_LSN* in/out
IntPtr pReserved // void* in/out
);<DllImport("clfsw32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetLogArchiveTail(
hLog As IntPtr, ' HANDLE
plsnArchiveTail As IntPtr, ' CLS_LSN* in/out
pReserved As IntPtr ' void* in/out
) As Boolean
End Function' hLog : HANDLE
' plsnArchiveTail : CLS_LSN* in/out
' pReserved : void* in/out
Declare PtrSafe Function SetLogArchiveTail Lib "clfsw32" ( _
ByVal hLog As LongPtr, _
ByVal plsnArchiveTail As LongPtr, _
ByVal pReserved 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
SetLogArchiveTail = ctypes.windll.clfsw32.SetLogArchiveTail
SetLogArchiveTail.restype = wintypes.BOOL
SetLogArchiveTail.argtypes = [
wintypes.HANDLE, # hLog : HANDLE
ctypes.c_void_p, # plsnArchiveTail : CLS_LSN* in/out
ctypes.POINTER(None), # pReserved : void* in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('clfsw32.dll')
SetLogArchiveTail = Fiddle::Function.new(
lib['SetLogArchiveTail'],
[
Fiddle::TYPE_VOIDP, # hLog : HANDLE
Fiddle::TYPE_VOIDP, # plsnArchiveTail : CLS_LSN* in/out
Fiddle::TYPE_VOIDP, # pReserved : void* in/out
],
Fiddle::TYPE_INT)#[link(name = "clfsw32")]
extern "system" {
fn SetLogArchiveTail(
hLog: *mut core::ffi::c_void, // HANDLE
plsnArchiveTail: *mut CLS_LSN, // CLS_LSN* in/out
pReserved: *mut () // void* in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("clfsw32.dll", SetLastError = true)]
public static extern bool SetLogArchiveTail(IntPtr hLog, IntPtr plsnArchiveTail, IntPtr pReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'clfsw32_SetLogArchiveTail' -Namespace Win32 -PassThru
# $api::SetLogArchiveTail(hLog, plsnArchiveTail, pReserved)#uselib "clfsw32.dll"
#func global SetLogArchiveTail "SetLogArchiveTail" sptr, sptr, sptr
; SetLogArchiveTail hLog, varptr(plsnArchiveTail), pReserved ; 戻り値は stat
; hLog : HANDLE -> "sptr"
; plsnArchiveTail : CLS_LSN* in/out -> "sptr"
; pReserved : void* 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 "clfsw32.dll" #cfunc global SetLogArchiveTail "SetLogArchiveTail" sptr, var, sptr ; res = SetLogArchiveTail(hLog, plsnArchiveTail, pReserved) ; hLog : HANDLE -> "sptr" ; plsnArchiveTail : CLS_LSN* in/out -> "var" ; pReserved : void* in/out -> "sptr" ; ※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 "clfsw32.dll" #cfunc global SetLogArchiveTail "SetLogArchiveTail" sptr, sptr, sptr ; res = SetLogArchiveTail(hLog, varptr(plsnArchiveTail), pReserved) ; hLog : HANDLE -> "sptr" ; plsnArchiveTail : CLS_LSN* in/out -> "sptr" ; pReserved : void* 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:
; BOOL SetLogArchiveTail(HANDLE hLog, CLS_LSN* plsnArchiveTail, void* pReserved) #uselib "clfsw32.dll" #cfunc global SetLogArchiveTail "SetLogArchiveTail" intptr, var, intptr ; res = SetLogArchiveTail(hLog, plsnArchiveTail, pReserved) ; hLog : HANDLE -> "intptr" ; plsnArchiveTail : CLS_LSN* in/out -> "var" ; pReserved : void* in/out -> "intptr" ; ※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。; BOOL SetLogArchiveTail(HANDLE hLog, CLS_LSN* plsnArchiveTail, void* pReserved) #uselib "clfsw32.dll" #cfunc global SetLogArchiveTail "SetLogArchiveTail" intptr, intptr, intptr ; res = SetLogArchiveTail(hLog, varptr(plsnArchiveTail), pReserved) ; hLog : HANDLE -> "intptr" ; plsnArchiveTail : CLS_LSN* in/out -> "intptr" ; pReserved : void* 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 (
clfsw32 = windows.NewLazySystemDLL("clfsw32.dll")
procSetLogArchiveTail = clfsw32.NewProc("SetLogArchiveTail")
)
// hLog (HANDLE), plsnArchiveTail (CLS_LSN* in/out), pReserved (void* in/out)
r1, _, err := procSetLogArchiveTail.Call(
uintptr(hLog),
uintptr(plsnArchiveTail),
uintptr(pReserved),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction SetLogArchiveTail(
hLog: THandle; // HANDLE
plsnArchiveTail: Pointer; // CLS_LSN* in/out
pReserved: Pointer // void* in/out
): BOOL; stdcall;
external 'clfsw32.dll' name 'SetLogArchiveTail';result := DllCall("clfsw32\SetLogArchiveTail"
, "Ptr", hLog ; HANDLE
, "Ptr", plsnArchiveTail ; CLS_LSN* in/out
, "Ptr", pReserved ; void* in/out
, "Int") ; return: BOOL●SetLogArchiveTail(hLog, plsnArchiveTail, pReserved) = DLL("clfsw32.dll", "bool SetLogArchiveTail(void*, void*, void*)")
# 呼び出し: SetLogArchiveTail(hLog, plsnArchiveTail, pReserved)
# hLog : HANDLE -> "void*"
# plsnArchiveTail : CLS_LSN* in/out -> "void*"
# pReserved : void* 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)。