DestroyContext

関数

手書き認識コンテキストを破棄する。

DLLinkobjcore.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

HRESULT DestroyContext(
    HRECOCONTEXT hrc
);

パラメーター

名前	型	方向
hrc	HRECOCONTEXT	in

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DestroyContext(
    HRECOCONTEXT hrc
);

[DllImport("inkobjcore.dll", ExactSpelling = true)]
static extern int DestroyContext(
    IntPtr hrc   // HRECOCONTEXT
);

<DllImport("inkobjcore.dll", ExactSpelling:=True)>
Public Shared Function DestroyContext(
    hrc As IntPtr   ' HRECOCONTEXT
) As Integer
End Function

' hrc : HRECOCONTEXT
Declare PtrSafe Function DestroyContext Lib "inkobjcore" ( _
    ByVal hrc 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

DestroyContext = ctypes.windll.inkobjcore.DestroyContext
DestroyContext.restype = ctypes.c_int
DestroyContext.argtypes = [
    wintypes.HANDLE,  # hrc : HRECOCONTEXT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('inkobjcore.dll')
DestroyContext = Fiddle::Function.new(
  lib['DestroyContext'],
  [
    Fiddle::TYPE_VOIDP,  # hrc : HRECOCONTEXT
  ],
  Fiddle::TYPE_INT)

#[link(name = "inkobjcore")]
extern "system" {
    fn DestroyContext(
        hrc: *mut core::ffi::c_void  // HRECOCONTEXT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("inkobjcore.dll")]
public static extern int DestroyContext(IntPtr hrc);
"@
$api = Add-Type -MemberDefinition $sig -Name 'inkobjcore_DestroyContext' -Namespace Win32 -PassThru
# $api::DestroyContext(hrc)

#uselib "inkobjcore.dll"
#func global DestroyContext "DestroyContext" sptr
; DestroyContext hrc   ; 戻り値は stat
; hrc : HRECOCONTEXT -> "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 "inkobjcore.dll"
#cfunc global DestroyContext "DestroyContext" sptr
; res = DestroyContext(hrc)
; hrc : HRECOCONTEXT -> "sptr"

; HRESULT DestroyContext(HRECOCONTEXT hrc)
#uselib "inkobjcore.dll"
#cfunc global DestroyContext "DestroyContext" intptr
; res = DestroyContext(hrc)
; hrc : HRECOCONTEXT -> "intptr"

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

var (
	inkobjcore = windows.NewLazySystemDLL("inkobjcore.dll")
	procDestroyContext = inkobjcore.NewProc("DestroyContext")
)

// hrc (HRECOCONTEXT)
r1, _, err := procDestroyContext.Call(
	uintptr(hrc),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DestroyContext(
  hrc: THandle   // HRECOCONTEXT
): Integer; stdcall;
  external 'inkobjcore.dll' name 'DestroyContext';

result := DllCall("inkobjcore\DestroyContext"
    , "Ptr", hrc   ; HRECOCONTEXT
    , "Int")   ; return: HRESULT

●DestroyContext(hrc) = DLL("inkobjcore.dll", "int DestroyContext(void*)")
# 呼び出し: DestroyContext(hrc)
# hrc : HRECOCONTEXT -> "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)。