SetConsoleCursor

関数

コンソールウィンドウのマウスカーソル形状を設定する内部関数。

DLLKERNEL32.dll呼出規約winapi

シグネチャ

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

BOOL SetConsoleCursor(
    HANDLE hConsoleOutput,
    HCURSOR hCursor
);

パラメーター

名前	型	方向
hConsoleOutput	HANDLE	in
hCursor	HCURSOR	in

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL SetConsoleCursor(
    HANDLE hConsoleOutput,
    HCURSOR hCursor
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", ExactSpelling = true)]
static extern bool SetConsoleCursor(
    IntPtr hConsoleOutput,   // HANDLE
    IntPtr hCursor   // HCURSOR
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function SetConsoleCursor(
    hConsoleOutput As IntPtr,   ' HANDLE
    hCursor As IntPtr   ' HCURSOR
) As Boolean
End Function

' hConsoleOutput : HANDLE
' hCursor : HCURSOR
Declare PtrSafe Function SetConsoleCursor Lib "kernel32" ( _
    ByVal hConsoleOutput As LongPtr, _
    ByVal hCursor 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

SetConsoleCursor = ctypes.windll.kernel32.SetConsoleCursor
SetConsoleCursor.restype = wintypes.BOOL
SetConsoleCursor.argtypes = [
    wintypes.HANDLE,  # hConsoleOutput : HANDLE
    wintypes.HANDLE,  # hCursor : HCURSOR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
SetConsoleCursor = Fiddle::Function.new(
  lib['SetConsoleCursor'],
  [
    Fiddle::TYPE_VOIDP,  # hConsoleOutput : HANDLE
    Fiddle::TYPE_VOIDP,  # hCursor : HCURSOR
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn SetConsoleCursor(
        hConsoleOutput: *mut core::ffi::c_void,  // HANDLE
        hCursor: *mut core::ffi::c_void  // HCURSOR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll")]
public static extern bool SetConsoleCursor(IntPtr hConsoleOutput, IntPtr hCursor);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_SetConsoleCursor' -Namespace Win32 -PassThru
# $api::SetConsoleCursor(hConsoleOutput, hCursor)

#uselib "KERNEL32.dll"
#func global SetConsoleCursor "SetConsoleCursor" sptr, sptr
; SetConsoleCursor hConsoleOutput, hCursor   ; 戻り値は stat
; hConsoleOutput : HANDLE -> "sptr"
; hCursor : HCURSOR -> "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。

#uselib "KERNEL32.dll"
#cfunc global SetConsoleCursor "SetConsoleCursor" sptr, sptr
; res = SetConsoleCursor(hConsoleOutput, hCursor)
; hConsoleOutput : HANDLE -> "sptr"
; hCursor : HCURSOR -> "sptr"

; BOOL SetConsoleCursor(HANDLE hConsoleOutput, HCURSOR hCursor)
#uselib "KERNEL32.dll"
#cfunc global SetConsoleCursor "SetConsoleCursor" intptr, intptr
; res = SetConsoleCursor(hConsoleOutput, hCursor)
; hConsoleOutput : HANDLE -> "intptr"
; hCursor : HCURSOR -> "intptr"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procSetConsoleCursor = kernel32.NewProc("SetConsoleCursor")
)

// hConsoleOutput (HANDLE), hCursor (HCURSOR)
r1, _, err := procSetConsoleCursor.Call(
	uintptr(hConsoleOutput),
	uintptr(hCursor),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetConsoleCursor(
  hConsoleOutput: THandle;   // HANDLE
  hCursor: THandle   // HCURSOR
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'SetConsoleCursor';

result := DllCall("KERNEL32\SetConsoleCursor"
    , "Ptr", hConsoleOutput   ; HANDLE
    , "Ptr", hCursor   ; HCURSOR
    , "Int")   ; return: BOOL

●SetConsoleCursor(hConsoleOutput, hCursor) = DLL("KERNEL32.dll", "bool SetConsoleCursor(void*, void*)")
# 呼び出し: SetConsoleCursor(hConsoleOutput, hCursor)
# hConsoleOutput : HANDLE -> "void*"
# hCursor : HCURSOR -> "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)。