GetLatticePtr

関数

認識結果のラティス構造へのポインタを取得する。

DLLinkobjcore.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

HRESULT GetLatticePtr(
    HRECOCONTEXT hrc,
    RECO_LATTICE** ppLattice
);

パラメーター

名前	型	方向
hrc	HRECOCONTEXT	in
ppLattice	RECO_LATTICE**	inout

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT GetLatticePtr(
    HRECOCONTEXT hrc,
    RECO_LATTICE** ppLattice
);

[DllImport("inkobjcore.dll", ExactSpelling = true)]
static extern int GetLatticePtr(
    IntPtr hrc,   // HRECOCONTEXT
    IntPtr ppLattice   // RECO_LATTICE** in/out
);

<DllImport("inkobjcore.dll", ExactSpelling:=True)>
Public Shared Function GetLatticePtr(
    hrc As IntPtr,   ' HRECOCONTEXT
    ppLattice As IntPtr   ' RECO_LATTICE** in/out
) As Integer
End Function

' hrc : HRECOCONTEXT
' ppLattice : RECO_LATTICE** in/out
Declare PtrSafe Function GetLatticePtr Lib "inkobjcore" ( _
    ByVal hrc As LongPtr, _
    ByVal ppLattice 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

GetLatticePtr = ctypes.windll.inkobjcore.GetLatticePtr
GetLatticePtr.restype = ctypes.c_int
GetLatticePtr.argtypes = [
    wintypes.HANDLE,  # hrc : HRECOCONTEXT
    ctypes.c_void_p,  # ppLattice : RECO_LATTICE** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('inkobjcore.dll')
GetLatticePtr = Fiddle::Function.new(
  lib['GetLatticePtr'],
  [
    Fiddle::TYPE_VOIDP,  # hrc : HRECOCONTEXT
    Fiddle::TYPE_VOIDP,  # ppLattice : RECO_LATTICE** in/out
  ],
  Fiddle::TYPE_INT)

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

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

#uselib "inkobjcore.dll"
#func global GetLatticePtr "GetLatticePtr" sptr, sptr
; GetLatticePtr hrc, varptr(ppLattice)   ; 戻り値は stat
; hrc : HRECOCONTEXT -> "sptr"
; ppLattice : RECO_LATTICE** in/out -> "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。

出力引数:

#uselib "inkobjcore.dll"
#cfunc global GetLatticePtr "GetLatticePtr" sptr, var
; res = GetLatticePtr(hrc, ppLattice)
; hrc : HRECOCONTEXT -> "sptr"
; ppLattice : RECO_LATTICE** in/out -> "var"
; ※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 "inkobjcore.dll"
#cfunc global GetLatticePtr "GetLatticePtr" sptr, sptr
; res = GetLatticePtr(hrc, varptr(ppLattice))
; hrc : HRECOCONTEXT -> "sptr"
; ppLattice : RECO_LATTICE** in/out -> "sptr"
; ※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:

; HRESULT GetLatticePtr(HRECOCONTEXT hrc, RECO_LATTICE** ppLattice)
#uselib "inkobjcore.dll"
#cfunc global GetLatticePtr "GetLatticePtr" intptr, var
; res = GetLatticePtr(hrc, ppLattice)
; hrc : HRECOCONTEXT -> "intptr"
; ppLattice : RECO_LATTICE** in/out -> "var"
; ※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。; HRESULT GetLatticePtr(HRECOCONTEXT hrc, RECO_LATTICE** ppLattice)
#uselib "inkobjcore.dll"
#cfunc global GetLatticePtr "GetLatticePtr" intptr, intptr
; res = GetLatticePtr(hrc, varptr(ppLattice))
; hrc : HRECOCONTEXT -> "intptr"
; ppLattice : RECO_LATTICE** in/out -> "intptr"
; ※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 (
	inkobjcore = windows.NewLazySystemDLL("inkobjcore.dll")
	procGetLatticePtr = inkobjcore.NewProc("GetLatticePtr")
)

// hrc (HRECOCONTEXT), ppLattice (RECO_LATTICE** in/out)
r1, _, err := procGetLatticePtr.Call(
	uintptr(hrc),
	uintptr(ppLattice),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function GetLatticePtr(
  hrc: THandle;   // HRECOCONTEXT
  ppLattice: Pointer   // RECO_LATTICE** in/out
): Integer; stdcall;
  external 'inkobjcore.dll' name 'GetLatticePtr';

result := DllCall("inkobjcore\GetLatticePtr"
    , "Ptr", hrc   ; HRECOCONTEXT
    , "Ptr", ppLattice   ; RECO_LATTICE** in/out
    , "Int")   ; return: HRESULT

●GetLatticePtr(hrc, ppLattice) = DLL("inkobjcore.dll", "int GetLatticePtr(void*, void*)")
# 呼び出し: GetLatticePtr(hrc, ppLattice)
# hrc : HRECOCONTEXT -> "void*"
# ppLattice : RECO_LATTICE** in/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)。