ImmGetContext

関数

指定ウィンドウの入力コンテキストハンドルを取得する。

DLLIMM32.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

// IMM32.dll
#include <windows.h>

HIMC ImmGetContext(
    HWND param0
);

パラメーター

名前	型	方向
param0	HWND	in

戻り値の型: HIMC

各言語での呼び出し定義

// IMM32.dll
#include <windows.h>

HIMC ImmGetContext(
    HWND param0
);

[DllImport("IMM32.dll", ExactSpelling = true)]
static extern IntPtr ImmGetContext(
    IntPtr param0   // HWND
);

<DllImport("IMM32.dll", ExactSpelling:=True)>
Public Shared Function ImmGetContext(
    param0 As IntPtr   ' HWND
) As IntPtr
End Function

' param0 : HWND
Declare PtrSafe Function ImmGetContext Lib "imm32" ( _
    ByVal param0 As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ImmGetContext = ctypes.windll.imm32.ImmGetContext
ImmGetContext.restype = ctypes.c_void_p
ImmGetContext.argtypes = [
    wintypes.HANDLE,  # param0 : HWND
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IMM32.dll')
ImmGetContext = Fiddle::Function.new(
  lib['ImmGetContext'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : HWND
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "imm32")]
extern "system" {
    fn ImmGetContext(
        param0: *mut core::ffi::c_void  // HWND
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("IMM32.dll")]
public static extern IntPtr ImmGetContext(IntPtr param0);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IMM32_ImmGetContext' -Namespace Win32 -PassThru
# $api::ImmGetContext(param0)

#uselib "IMM32.dll"
#func global ImmGetContext "ImmGetContext" sptr
; ImmGetContext param0   ; 戻り値は stat
; param0 : HWND -> "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 "IMM32.dll"
#cfunc global ImmGetContext "ImmGetContext" sptr
; res = ImmGetContext(param0)
; param0 : HWND -> "sptr"

; HIMC ImmGetContext(HWND param0)
#uselib "IMM32.dll"
#cfunc global ImmGetContext "ImmGetContext" intptr
; res = ImmGetContext(param0)
; param0 : HWND -> "intptr"

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

var (
	imm32 = windows.NewLazySystemDLL("IMM32.dll")
	procImmGetContext = imm32.NewProc("ImmGetContext")
)

// param0 (HWND)
r1, _, err := procImmGetContext.Call(
	uintptr(param0),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HIMC

function ImmGetContext(
  param0: THandle   // HWND
): THandle; stdcall;
  external 'IMM32.dll' name 'ImmGetContext';

result := DllCall("IMM32\ImmGetContext"
    , "Ptr", param0   ; HWND
    , "Ptr")   ; return: HIMC

●ImmGetContext(param0) = DLL("IMM32.dll", "void* ImmGetContext(void*)")
# 呼び出し: ImmGetContext(param0)
# param0 : HWND -> "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)。