EngFreeModule

関数

読み込んだモジュールを解放する。

DLLGDI32.dll呼出規約winapi対応OSWindows 2000 以降

シグネチャ

// GDI32.dll
#include <windows.h>

void EngFreeModule(
    HANDLE h
);

パラメーター

名前	型	方向
h	HANDLE	in

戻り値の型: void

各言語での呼び出し定義

// GDI32.dll
#include <windows.h>

void EngFreeModule(
    HANDLE h
);

[DllImport("GDI32.dll", ExactSpelling = true)]
static extern void EngFreeModule(
    IntPtr h   // HANDLE
);

<DllImport("GDI32.dll", ExactSpelling:=True)>
Public Shared Sub EngFreeModule(
    h As IntPtr   ' HANDLE
)
End Sub

' h : HANDLE
Declare PtrSafe Sub EngFreeModule Lib "gdi32" ( _
    ByVal h As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

EngFreeModule = ctypes.windll.gdi32.EngFreeModule
EngFreeModule.restype = None
EngFreeModule.argtypes = [
    wintypes.HANDLE,  # h : HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('GDI32.dll')
EngFreeModule = Fiddle::Function.new(
  lib['EngFreeModule'],
  [
    Fiddle::TYPE_VOIDP,  # h : HANDLE
  ],
  Fiddle::TYPE_VOID)

#[link(name = "gdi32")]
extern "system" {
    fn EngFreeModule(
        h: *mut core::ffi::c_void  // HANDLE
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("GDI32.dll")]
public static extern void EngFreeModule(IntPtr h);
"@
$api = Add-Type -MemberDefinition $sig -Name 'GDI32_EngFreeModule' -Namespace Win32 -PassThru
# $api::EngFreeModule(h)

#uselib "GDI32.dll"
#func global EngFreeModule "EngFreeModule" sptr
; EngFreeModule h
; h : HANDLE -> "sptr"

#uselib "GDI32.dll"
#func global EngFreeModule "EngFreeModule" sptr
; EngFreeModule h
; h : HANDLE -> "sptr"

; void EngFreeModule(HANDLE h)
#uselib "GDI32.dll"
#func global EngFreeModule "EngFreeModule" intptr
; EngFreeModule h
; h : HANDLE -> "intptr"

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

var (
	gdi32 = windows.NewLazySystemDLL("GDI32.dll")
	procEngFreeModule = gdi32.NewProc("EngFreeModule")
)

// h (HANDLE)
r1, _, err := procEngFreeModule.Call(
	uintptr(h),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure EngFreeModule(
  h: THandle   // HANDLE
); stdcall;
  external 'GDI32.dll' name 'EngFreeModule';

result := DllCall("GDI32\EngFreeModule"
    , "Ptr", h   ; HANDLE
    , "Int")   ; return: void

●EngFreeModule(h) = DLL("GDI32.dll", "int EngFreeModule(void*)")
# 呼び出し: EngFreeModule(h)
# h : HANDLE -> "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)。