GetBestResultString

関数

認識結果の最有力文字列を取得する。

DLLinkobjcore.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

HRESULT GetBestResultString(
    HRECOCONTEXT hrc,
    DWORD* pcSize,
    LPWSTR pwcBestResult   // optional
);

パラメーター

名前	型	方向
hrc	HRECOCONTEXT	in
pcSize	DWORD*	inout
pwcBestResult	LPWSTR	outoptional

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT GetBestResultString(
    HRECOCONTEXT hrc,
    DWORD* pcSize,
    LPWSTR pwcBestResult   // optional
);

[DllImport("inkobjcore.dll", ExactSpelling = true)]
static extern int GetBestResultString(
    IntPtr hrc,   // HRECOCONTEXT
    ref uint pcSize,   // DWORD* in/out
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pwcBestResult   // LPWSTR optional, out
);

<DllImport("inkobjcore.dll", ExactSpelling:=True)>
Public Shared Function GetBestResultString(
    hrc As IntPtr,   ' HRECOCONTEXT
    ByRef pcSize As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> pwcBestResult As System.Text.StringBuilder   ' LPWSTR optional, out
) As Integer
End Function

' hrc : HRECOCONTEXT
' pcSize : DWORD* in/out
' pwcBestResult : LPWSTR optional, out
Declare PtrSafe Function GetBestResultString Lib "inkobjcore" ( _
    ByVal hrc As LongPtr, _
    ByRef pcSize As Long, _
    ByVal pwcBestResult 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

GetBestResultString = ctypes.windll.inkobjcore.GetBestResultString
GetBestResultString.restype = ctypes.c_int
GetBestResultString.argtypes = [
    wintypes.HANDLE,  # hrc : HRECOCONTEXT
    ctypes.POINTER(wintypes.DWORD),  # pcSize : DWORD* in/out
    wintypes.LPWSTR,  # pwcBestResult : LPWSTR optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('inkobjcore.dll')
GetBestResultString = Fiddle::Function.new(
  lib['GetBestResultString'],
  [
    Fiddle::TYPE_VOIDP,  # hrc : HRECOCONTEXT
    Fiddle::TYPE_VOIDP,  # pcSize : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # pwcBestResult : LPWSTR optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "inkobjcore")]
extern "system" {
    fn GetBestResultString(
        hrc: *mut core::ffi::c_void,  // HRECOCONTEXT
        pcSize: *mut u32,  // DWORD* in/out
        pwcBestResult: *mut u16  // LPWSTR optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("inkobjcore.dll")]
public static extern int GetBestResultString(IntPtr hrc, ref uint pcSize, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder pwcBestResult);
"@
$api = Add-Type -MemberDefinition $sig -Name 'inkobjcore_GetBestResultString' -Namespace Win32 -PassThru
# $api::GetBestResultString(hrc, pcSize, pwcBestResult)

#uselib "inkobjcore.dll"
#func global GetBestResultString "GetBestResultString" sptr, sptr, sptr
; GetBestResultString hrc, varptr(pcSize), varptr(pwcBestResult)   ; 戻り値は stat
; hrc : HRECOCONTEXT -> "sptr"
; pcSize : DWORD* in/out -> "sptr"
; pwcBestResult : LPWSTR optional, 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 GetBestResultString "GetBestResultString" sptr, var, var
; res = GetBestResultString(hrc, pcSize, pwcBestResult)
; hrc : HRECOCONTEXT -> "sptr"
; pcSize : DWORD* in/out -> "var"
; pwcBestResult : LPWSTR optional, 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 GetBestResultString "GetBestResultString" sptr, sptr, sptr
; res = GetBestResultString(hrc, varptr(pcSize), varptr(pwcBestResult))
; hrc : HRECOCONTEXT -> "sptr"
; pcSize : DWORD* in/out -> "sptr"
; pwcBestResult : LPWSTR optional, 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 GetBestResultString(HRECOCONTEXT hrc, DWORD* pcSize, LPWSTR pwcBestResult)
#uselib "inkobjcore.dll"
#cfunc global GetBestResultString "GetBestResultString" intptr, var, var
; res = GetBestResultString(hrc, pcSize, pwcBestResult)
; hrc : HRECOCONTEXT -> "intptr"
; pcSize : DWORD* in/out -> "var"
; pwcBestResult : LPWSTR optional, 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 GetBestResultString(HRECOCONTEXT hrc, DWORD* pcSize, LPWSTR pwcBestResult)
#uselib "inkobjcore.dll"
#cfunc global GetBestResultString "GetBestResultString" intptr, intptr, intptr
; res = GetBestResultString(hrc, varptr(pcSize), varptr(pwcBestResult))
; hrc : HRECOCONTEXT -> "intptr"
; pcSize : DWORD* in/out -> "intptr"
; pwcBestResult : LPWSTR optional, 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")
	procGetBestResultString = inkobjcore.NewProc("GetBestResultString")
)

// hrc (HRECOCONTEXT), pcSize (DWORD* in/out), pwcBestResult (LPWSTR optional, out)
r1, _, err := procGetBestResultString.Call(
	uintptr(hrc),
	uintptr(pcSize),
	uintptr(pwcBestResult),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function GetBestResultString(
  hrc: THandle;   // HRECOCONTEXT
  pcSize: Pointer;   // DWORD* in/out
  pwcBestResult: PWideChar   // LPWSTR optional, out
): Integer; stdcall;
  external 'inkobjcore.dll' name 'GetBestResultString';

result := DllCall("inkobjcore\GetBestResultString"
    , "Ptr", hrc   ; HRECOCONTEXT
    , "Ptr", pcSize   ; DWORD* in/out
    , "Ptr", pwcBestResult   ; LPWSTR optional, out
    , "Int")   ; return: HRESULT

●GetBestResultString(hrc, pcSize, pwcBestResult) = DLL("inkobjcore.dll", "int GetBestResultString(void*, void*, char*)")
# 呼び出し: GetBestResultString(hrc, pcSize, pwcBestResult)
# hrc : HRECOCONTEXT -> "void*"
# pcSize : DWORD* in/out -> "void*"
# pwcBestResult : LPWSTR optional, out -> "char*"
# 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)。