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GetConsoleHistoryInfo

関数

コンソールのコマンド履歴に関する設定情報を取得する。

DLLKERNEL32.dll呼出規約winapiSetLastErrorあり

シグネチャ

// KERNEL32.dll
#include <windows.h>

BOOL GetConsoleHistoryInfo(
    CONSOLE_HISTORY_INFO* lpConsoleHistoryInfo
);

パラメーター

名前	型	方向
lpConsoleHistoryInfo	CONSOLE_HISTORY_INFO*	out

戻り値の型: BOOL

各言語での呼び出し定義

// KERNEL32.dll
#include <windows.h>

BOOL GetConsoleHistoryInfo(
    CONSOLE_HISTORY_INFO* lpConsoleHistoryInfo
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool GetConsoleHistoryInfo(
    IntPtr lpConsoleHistoryInfo   // CONSOLE_HISTORY_INFO* out
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function GetConsoleHistoryInfo(
    lpConsoleHistoryInfo As IntPtr   ' CONSOLE_HISTORY_INFO* out
) As Boolean
End Function

' lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* out
Declare PtrSafe Function GetConsoleHistoryInfo Lib "kernel32" ( _
    ByVal lpConsoleHistoryInfo 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

GetConsoleHistoryInfo = ctypes.windll.kernel32.GetConsoleHistoryInfo
GetConsoleHistoryInfo.restype = wintypes.BOOL
GetConsoleHistoryInfo.argtypes = [
    ctypes.c_void_p,  # lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
GetConsoleHistoryInfo = Fiddle::Function.new(
  lib['GetConsoleHistoryInfo'],
  [
    Fiddle::TYPE_VOIDP,  # lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn GetConsoleHistoryInfo(
        lpConsoleHistoryInfo: *mut CONSOLE_HISTORY_INFO  // CONSOLE_HISTORY_INFO* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool GetConsoleHistoryInfo(IntPtr lpConsoleHistoryInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_GetConsoleHistoryInfo' -Namespace Win32 -PassThru
# $api::GetConsoleHistoryInfo(lpConsoleHistoryInfo)

#uselib "KERNEL32.dll"
#func global GetConsoleHistoryInfo "GetConsoleHistoryInfo" sptr
; GetConsoleHistoryInfo varptr(lpConsoleHistoryInfo)   ; 戻り値は stat
; lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* 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 "KERNEL32.dll"
#cfunc global GetConsoleHistoryInfo "GetConsoleHistoryInfo" var
; res = GetConsoleHistoryInfo(lpConsoleHistoryInfo)
; lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* 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 "KERNEL32.dll"
#cfunc global GetConsoleHistoryInfo "GetConsoleHistoryInfo" sptr
; res = GetConsoleHistoryInfo(varptr(lpConsoleHistoryInfo))
; lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* 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 GetConsoleHistoryInfo(CONSOLE_HISTORY_INFO* lpConsoleHistoryInfo)
#uselib "KERNEL32.dll"
#cfunc global GetConsoleHistoryInfo "GetConsoleHistoryInfo" var
; res = GetConsoleHistoryInfo(lpConsoleHistoryInfo)
; lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* 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。; BOOL GetConsoleHistoryInfo(CONSOLE_HISTORY_INFO* lpConsoleHistoryInfo)
#uselib "KERNEL32.dll"
#cfunc global GetConsoleHistoryInfo "GetConsoleHistoryInfo" intptr
; res = GetConsoleHistoryInfo(varptr(lpConsoleHistoryInfo))
; lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* 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 (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procGetConsoleHistoryInfo = kernel32.NewProc("GetConsoleHistoryInfo")
)

// lpConsoleHistoryInfo (CONSOLE_HISTORY_INFO* out)
r1, _, err := procGetConsoleHistoryInfo.Call(
	uintptr(lpConsoleHistoryInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function GetConsoleHistoryInfo(
  lpConsoleHistoryInfo: Pointer   // CONSOLE_HISTORY_INFO* out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'GetConsoleHistoryInfo';

result := DllCall("KERNEL32\GetConsoleHistoryInfo"
    , "Ptr", lpConsoleHistoryInfo   ; CONSOLE_HISTORY_INFO* out
    , "Int")   ; return: BOOL

●GetConsoleHistoryInfo(lpConsoleHistoryInfo) = DLL("KERNEL32.dll", "bool GetConsoleHistoryInfo(void*)")
# 呼び出し: GetConsoleHistoryInfo(lpConsoleHistoryInfo)
# lpConsoleHistoryInfo : CONSOLE_HISTORY_INFO* 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)。