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WriteConsoleOutputAttribute
関数コンソール画面バッファの指定座標から属性値を連続して書き込む。
シグネチャ
// KERNEL32.dll
#include <windows.h>
BOOL WriteConsoleOutputAttribute(
HANDLE hConsoleOutput,
const WORD* lpAttribute,
DWORD nLength,
COORD dwWriteCoord,
DWORD* lpNumberOfAttrsWritten
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| hConsoleOutput | HANDLE | in |
| lpAttribute | WORD* | in |
| nLength | DWORD | in |
| dwWriteCoord | COORD | in |
| lpNumberOfAttrsWritten | DWORD* | out |
戻り値の型: BOOL
各言語での呼び出し定義
// KERNEL32.dll
#include <windows.h>
BOOL WriteConsoleOutputAttribute(
HANDLE hConsoleOutput,
const WORD* lpAttribute,
DWORD nLength,
COORD dwWriteCoord,
DWORD* lpNumberOfAttrsWritten
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool WriteConsoleOutputAttribute(
IntPtr hConsoleOutput, // HANDLE
ref ushort lpAttribute, // WORD*
uint nLength, // DWORD
COORD dwWriteCoord, // COORD
out uint lpNumberOfAttrsWritten // DWORD* out
);<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WriteConsoleOutputAttribute(
hConsoleOutput As IntPtr, ' HANDLE
ByRef lpAttribute As UShort, ' WORD*
nLength As UInteger, ' DWORD
dwWriteCoord As COORD, ' COORD
<Out> ByRef lpNumberOfAttrsWritten As UInteger ' DWORD* out
) As Boolean
End Function' hConsoleOutput : HANDLE
' lpAttribute : WORD*
' nLength : DWORD
' dwWriteCoord : COORD
' lpNumberOfAttrsWritten : DWORD* out
Declare PtrSafe Function WriteConsoleOutputAttribute Lib "kernel32" ( _
ByVal hConsoleOutput As LongPtr, _
ByRef lpAttribute As Integer, _
ByVal nLength As Long, _
ByVal dwWriteCoord As LongPtr, _
ByRef lpNumberOfAttrsWritten As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
WriteConsoleOutputAttribute = ctypes.windll.kernel32.WriteConsoleOutputAttribute
WriteConsoleOutputAttribute.restype = wintypes.BOOL
WriteConsoleOutputAttribute.argtypes = [
wintypes.HANDLE, # hConsoleOutput : HANDLE
ctypes.POINTER(ctypes.c_ushort), # lpAttribute : WORD*
wintypes.DWORD, # nLength : DWORD
COORD, # dwWriteCoord : COORD
ctypes.POINTER(wintypes.DWORD), # lpNumberOfAttrsWritten : DWORD* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('KERNEL32.dll')
WriteConsoleOutputAttribute = Fiddle::Function.new(
lib['WriteConsoleOutputAttribute'],
[
Fiddle::TYPE_VOIDP, # hConsoleOutput : HANDLE
Fiddle::TYPE_VOIDP, # lpAttribute : WORD*
-Fiddle::TYPE_INT, # nLength : DWORD
Fiddle::TYPE_VOIDP, # dwWriteCoord : COORD
Fiddle::TYPE_VOIDP, # lpNumberOfAttrsWritten : DWORD* out
],
Fiddle::TYPE_INT)#[link(name = "kernel32")]
extern "system" {
fn WriteConsoleOutputAttribute(
hConsoleOutput: *mut core::ffi::c_void, // HANDLE
lpAttribute: *const u16, // WORD*
nLength: u32, // DWORD
dwWriteCoord: COORD, // COORD
lpNumberOfAttrsWritten: *mut u32 // DWORD* 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 WriteConsoleOutputAttribute(IntPtr hConsoleOutput, ref ushort lpAttribute, uint nLength, COORD dwWriteCoord, out uint lpNumberOfAttrsWritten);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_WriteConsoleOutputAttribute' -Namespace Win32 -PassThru
# $api::WriteConsoleOutputAttribute(hConsoleOutput, lpAttribute, nLength, dwWriteCoord, lpNumberOfAttrsWritten)#uselib "KERNEL32.dll"
#func global WriteConsoleOutputAttribute "WriteConsoleOutputAttribute" sptr, sptr, sptr, sptr, sptr
; WriteConsoleOutputAttribute hConsoleOutput, varptr(lpAttribute), nLength, dwWriteCoord, varptr(lpNumberOfAttrsWritten) ; 戻り値は stat
; hConsoleOutput : HANDLE -> "sptr"
; lpAttribute : WORD* -> "sptr"
; nLength : DWORD -> "sptr"
; dwWriteCoord : COORD -> "sptr"
; lpNumberOfAttrsWritten : DWORD* out -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 WriteConsoleOutputAttribute "WriteConsoleOutputAttribute" sptr, var, int, int, var ; res = WriteConsoleOutputAttribute(hConsoleOutput, lpAttribute, nLength, dwWriteCoord, lpNumberOfAttrsWritten) ; hConsoleOutput : HANDLE -> "sptr" ; lpAttribute : WORD* -> "var" ; nLength : DWORD -> "int" ; dwWriteCoord : COORD -> "int" ; lpNumberOfAttrsWritten : DWORD* out -> "var" ; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。 ; ※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 WriteConsoleOutputAttribute "WriteConsoleOutputAttribute" sptr, sptr, int, int, sptr ; res = WriteConsoleOutputAttribute(hConsoleOutput, varptr(lpAttribute), nLength, dwWriteCoord, varptr(lpNumberOfAttrsWritten)) ; hConsoleOutput : HANDLE -> "sptr" ; lpAttribute : WORD* -> "sptr" ; nLength : DWORD -> "int" ; dwWriteCoord : COORD -> "int" ; lpNumberOfAttrsWritten : DWORD* out -> "sptr" ; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。 ; ※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 WriteConsoleOutputAttribute(HANDLE hConsoleOutput, WORD* lpAttribute, DWORD nLength, COORD dwWriteCoord, DWORD* lpNumberOfAttrsWritten) #uselib "KERNEL32.dll" #cfunc global WriteConsoleOutputAttribute "WriteConsoleOutputAttribute" intptr, var, int, int, var ; res = WriteConsoleOutputAttribute(hConsoleOutput, lpAttribute, nLength, dwWriteCoord, lpNumberOfAttrsWritten) ; hConsoleOutput : HANDLE -> "intptr" ; lpAttribute : WORD* -> "var" ; nLength : DWORD -> "int" ; dwWriteCoord : COORD -> "int" ; lpNumberOfAttrsWritten : DWORD* out -> "var" ; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。 ; ※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 WriteConsoleOutputAttribute(HANDLE hConsoleOutput, WORD* lpAttribute, DWORD nLength, COORD dwWriteCoord, DWORD* lpNumberOfAttrsWritten) #uselib "KERNEL32.dll" #cfunc global WriteConsoleOutputAttribute "WriteConsoleOutputAttribute" intptr, intptr, int, int, intptr ; res = WriteConsoleOutputAttribute(hConsoleOutput, varptr(lpAttribute), nLength, dwWriteCoord, varptr(lpNumberOfAttrsWritten)) ; hConsoleOutput : HANDLE -> "intptr" ; lpAttribute : WORD* -> "intptr" ; nLength : DWORD -> "int" ; dwWriteCoord : COORD -> "int" ; lpNumberOfAttrsWritten : DWORD* out -> "intptr" ; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。 ; ※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")
procWriteConsoleOutputAttribute = kernel32.NewProc("WriteConsoleOutputAttribute")
)
// hConsoleOutput (HANDLE), lpAttribute (WORD*), nLength (DWORD), dwWriteCoord (COORD), lpNumberOfAttrsWritten (DWORD* out)
r1, _, err := procWriteConsoleOutputAttribute.Call(
uintptr(hConsoleOutput),
uintptr(lpAttribute),
uintptr(nLength),
uintptr(dwWriteCoord),
uintptr(lpNumberOfAttrsWritten),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction WriteConsoleOutputAttribute(
hConsoleOutput: THandle; // HANDLE
lpAttribute: Pointer; // WORD*
nLength: DWORD; // DWORD
dwWriteCoord: COORD; // COORD
lpNumberOfAttrsWritten: Pointer // DWORD* out
): BOOL; stdcall;
external 'KERNEL32.dll' name 'WriteConsoleOutputAttribute';result := DllCall("KERNEL32\WriteConsoleOutputAttribute"
, "Ptr", hConsoleOutput ; HANDLE
, "Ptr", lpAttribute ; WORD*
, "UInt", nLength ; DWORD
, "Ptr", dwWriteCoord ; COORD
, "Ptr", lpNumberOfAttrsWritten ; DWORD* out
, "Int") ; return: BOOL●WriteConsoleOutputAttribute(hConsoleOutput, lpAttribute, nLength, dwWriteCoord, lpNumberOfAttrsWritten) = DLL("KERNEL32.dll", "bool WriteConsoleOutputAttribute(void*, void*, dword, void*, void*)")
# 呼び出し: WriteConsoleOutputAttribute(hConsoleOutput, lpAttribute, nLength, dwWriteCoord, lpNumberOfAttrsWritten)
# hConsoleOutput : HANDLE -> "void*"
# lpAttribute : WORD* -> "void*"
# nLength : DWORD -> "dword"
# dwWriteCoord : COORD -> "void*"
# lpNumberOfAttrsWritten : DWORD* 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)。