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ureldatefmt_combineDateAndTime

関数

相対日付文字列と時刻文字列を結合する。

DLLicuin.dll呼出規約cdecl

シグネチャ

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

INT ureldatefmt_combineDateAndTime(
    const URelativeDateTimeFormatter* reldatefmt,
    const WORD* relativeDateString,
    INT relativeDateStringLen,
    const WORD* timeString,
    INT timeStringLen,
    WORD* result,
    INT resultCapacity,
    UErrorCode* status
);

パラメーター

名前	型	方向	説明
reldatefmt	URelativeDateTimeFormatter*	in	相対日付と時刻を結合するのに使う相対日時フォーマッタ。
relativeDateString	WORD*	in	結合元の相対日付文字列（例: "昨日"）。UTF-16配列を指す。
relativeDateStringLen	INT	in	relativeDateStringの長さ（コード単位数）。NUL終端文字列なら-1を指定できる。
timeString	WORD*	in	結合する時刻文字列。UTF-16配列を指す。
timeStringLen	INT	in	timeStringの長さ（コード単位数）。NUL終端文字列なら-1を指定できる。
result	WORD*	inout	結合結果を書き込む出力バッファ。UTF-16コード単位（WORD）の配列を指す。
resultCapacity	INT	in	resultバッファの容量（コード単位数）。0を渡して必要長のみ取得する事前計測も可能。
status	UErrorCode*	inout	ICUエラーコードの入出力ポインタ。容量不足時はU_BUFFER_OVERFLOW_ERRORが返る。

戻り値の型: INT

各言語での呼び出し定義

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

INT ureldatefmt_combineDateAndTime(
    const URelativeDateTimeFormatter* reldatefmt,
    const WORD* relativeDateString,
    INT relativeDateStringLen,
    const WORD* timeString,
    INT timeStringLen,
    WORD* result,
    INT resultCapacity,
    UErrorCode* status
);

[DllImport("icuin.dll", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern int ureldatefmt_combineDateAndTime(
    ref IntPtr reldatefmt,   // URelativeDateTimeFormatter*
    ref ushort relativeDateString,   // WORD*
    int relativeDateStringLen,   // INT
    ref ushort timeString,   // WORD*
    int timeStringLen,   // INT
    ref ushort result,   // WORD* in/out
    int resultCapacity,   // INT
    ref int status   // UErrorCode* in/out
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ureldatefmt_combineDateAndTime(
    ByRef reldatefmt As IntPtr,   ' URelativeDateTimeFormatter*
    ByRef relativeDateString As UShort,   ' WORD*
    relativeDateStringLen As Integer,   ' INT
    ByRef timeString As UShort,   ' WORD*
    timeStringLen As Integer,   ' INT
    ByRef result As UShort,   ' WORD* in/out
    resultCapacity As Integer,   ' INT
    ByRef status As Integer   ' UErrorCode* in/out
) As Integer
End Function

' reldatefmt : URelativeDateTimeFormatter*
' relativeDateString : WORD*
' relativeDateStringLen : INT
' timeString : WORD*
' timeStringLen : INT
' result : WORD* in/out
' resultCapacity : INT
' status : UErrorCode* in/out
Declare PtrSafe Function ureldatefmt_combineDateAndTime Lib "icuin" ( _
    ByRef reldatefmt As LongPtr, _
    ByRef relativeDateString As Integer, _
    ByVal relativeDateStringLen As Long, _
    ByRef timeString As Integer, _
    ByVal timeStringLen As Long, _
    ByRef result As Integer, _
    ByVal resultCapacity As Long, _
    ByRef status As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ureldatefmt_combineDateAndTime = ctypes.cdll.icuin.ureldatefmt_combineDateAndTime
ureldatefmt_combineDateAndTime.restype = ctypes.c_int
ureldatefmt_combineDateAndTime.argtypes = [
    ctypes.c_void_p,  # reldatefmt : URelativeDateTimeFormatter*
    ctypes.POINTER(ctypes.c_ushort),  # relativeDateString : WORD*
    ctypes.c_int,  # relativeDateStringLen : INT
    ctypes.POINTER(ctypes.c_ushort),  # timeString : WORD*
    ctypes.c_int,  # timeStringLen : INT
    ctypes.POINTER(ctypes.c_ushort),  # result : WORD* in/out
    ctypes.c_int,  # resultCapacity : INT
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
ureldatefmt_combineDateAndTime = Fiddle::Function.new(
  lib['ureldatefmt_combineDateAndTime'],
  [
    Fiddle::TYPE_VOIDP,  # reldatefmt : URelativeDateTimeFormatter*
    Fiddle::TYPE_VOIDP,  # relativeDateString : WORD*
    Fiddle::TYPE_INT,  # relativeDateStringLen : INT
    Fiddle::TYPE_VOIDP,  # timeString : WORD*
    Fiddle::TYPE_INT,  # timeStringLen : INT
    Fiddle::TYPE_VOIDP,  # result : WORD* in/out
    Fiddle::TYPE_INT,  # resultCapacity : INT
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn ureldatefmt_combineDateAndTime(
        reldatefmt: *const isize,  // URelativeDateTimeFormatter*
        relativeDateString: *const u16,  // WORD*
        relativeDateStringLen: i32,  // INT
        timeString: *const u16,  // WORD*
        timeStringLen: i32,  // INT
        result: *mut u16,  // WORD* in/out
        resultCapacity: i32,  // INT
        status: *mut i32  // UErrorCode* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int ureldatefmt_combineDateAndTime(ref IntPtr reldatefmt, ref ushort relativeDateString, int relativeDateStringLen, ref ushort timeString, int timeStringLen, ref ushort result, int resultCapacity, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_ureldatefmt_combineDateAndTime' -Namespace Win32 -PassThru
# $api::ureldatefmt_combineDateAndTime(reldatefmt, relativeDateString, relativeDateStringLen, timeString, timeStringLen, result, resultCapacity, status)

#uselib "icuin.dll"
#func global ureldatefmt_combineDateAndTime "ureldatefmt_combineDateAndTime" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; ureldatefmt_combineDateAndTime reldatefmt, varptr(relativeDateString), relativeDateStringLen, varptr(timeString), timeStringLen, varptr(result), resultCapacity, status   ; 戻り値は stat
; reldatefmt : URelativeDateTimeFormatter* -> "sptr"
; relativeDateString : WORD* -> "sptr"
; relativeDateStringLen : INT -> "sptr"
; timeString : WORD* -> "sptr"
; timeStringLen : INT -> "sptr"
; result : WORD* in/out -> "sptr"
; resultCapacity : INT -> "sptr"
; status : UErrorCode* 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 "icuin.dll"
#cfunc global ureldatefmt_combineDateAndTime "ureldatefmt_combineDateAndTime" int, var, int, var, int, var, int, int
; res = ureldatefmt_combineDateAndTime(reldatefmt, relativeDateString, relativeDateStringLen, timeString, timeStringLen, result, resultCapacity, status)
; reldatefmt : URelativeDateTimeFormatter* -> "int"
; relativeDateString : WORD* -> "var"
; relativeDateStringLen : INT -> "int"
; timeString : WORD* -> "var"
; timeStringLen : INT -> "int"
; result : WORD* in/out -> "var"
; resultCapacity : INT -> "int"
; status : UErrorCode* in/out -> "int"
; ※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 "icuin.dll"
#cfunc global ureldatefmt_combineDateAndTime "ureldatefmt_combineDateAndTime" int, sptr, int, sptr, int, sptr, int, int
; res = ureldatefmt_combineDateAndTime(reldatefmt, varptr(relativeDateString), relativeDateStringLen, varptr(timeString), timeStringLen, varptr(result), resultCapacity, status)
; reldatefmt : URelativeDateTimeFormatter* -> "int"
; relativeDateString : WORD* -> "sptr"
; relativeDateStringLen : INT -> "int"
; timeString : WORD* -> "sptr"
; timeStringLen : INT -> "int"
; result : WORD* in/out -> "sptr"
; resultCapacity : INT -> "int"
; status : UErrorCode* in/out -> "int"
; ※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:

; INT ureldatefmt_combineDateAndTime(URelativeDateTimeFormatter* reldatefmt, WORD* relativeDateString, INT relativeDateStringLen, WORD* timeString, INT timeStringLen, WORD* result, INT resultCapacity, UErrorCode* status)
#uselib "icuin.dll"
#cfunc global ureldatefmt_combineDateAndTime "ureldatefmt_combineDateAndTime" int, var, int, var, int, var, int, int
; res = ureldatefmt_combineDateAndTime(reldatefmt, relativeDateString, relativeDateStringLen, timeString, timeStringLen, result, resultCapacity, status)
; reldatefmt : URelativeDateTimeFormatter* -> "int"
; relativeDateString : WORD* -> "var"
; relativeDateStringLen : INT -> "int"
; timeString : WORD* -> "var"
; timeStringLen : INT -> "int"
; result : WORD* in/out -> "var"
; resultCapacity : INT -> "int"
; status : UErrorCode* in/out -> "int"
; ※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。; INT ureldatefmt_combineDateAndTime(URelativeDateTimeFormatter* reldatefmt, WORD* relativeDateString, INT relativeDateStringLen, WORD* timeString, INT timeStringLen, WORD* result, INT resultCapacity, UErrorCode* status)
#uselib "icuin.dll"
#cfunc global ureldatefmt_combineDateAndTime "ureldatefmt_combineDateAndTime" int, intptr, int, intptr, int, intptr, int, int
; res = ureldatefmt_combineDateAndTime(reldatefmt, varptr(relativeDateString), relativeDateStringLen, varptr(timeString), timeStringLen, varptr(result), resultCapacity, status)
; reldatefmt : URelativeDateTimeFormatter* -> "int"
; relativeDateString : WORD* -> "intptr"
; relativeDateStringLen : INT -> "int"
; timeString : WORD* -> "intptr"
; timeStringLen : INT -> "int"
; result : WORD* in/out -> "intptr"
; resultCapacity : INT -> "int"
; status : UErrorCode* in/out -> "int"
; ※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 (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procureldatefmt_combineDateAndTime = icuin.NewProc("ureldatefmt_combineDateAndTime")
)

// reldatefmt (URelativeDateTimeFormatter*), relativeDateString (WORD*), relativeDateStringLen (INT), timeString (WORD*), timeStringLen (INT), result (WORD* in/out), resultCapacity (INT), status (UErrorCode* in/out)
r1, _, err := procureldatefmt_combineDateAndTime.Call(
	uintptr(reldatefmt),
	uintptr(relativeDateString),
	uintptr(relativeDateStringLen),
	uintptr(timeString),
	uintptr(timeStringLen),
	uintptr(result),
	uintptr(resultCapacity),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function ureldatefmt_combineDateAndTime(
  reldatefmt: Pointer;   // URelativeDateTimeFormatter*
  relativeDateString: Pointer;   // WORD*
  relativeDateStringLen: Integer;   // INT
  timeString: Pointer;   // WORD*
  timeStringLen: Integer;   // INT
  result: Pointer;   // WORD* in/out
  resultCapacity: Integer;   // INT
  status: Pointer   // UErrorCode* in/out
): Integer; cdecl;
  external 'icuin.dll' name 'ureldatefmt_combineDateAndTime';

result := DllCall("icuin\ureldatefmt_combineDateAndTime"
    , "Ptr", reldatefmt   ; URelativeDateTimeFormatter*
    , "Ptr", relativeDateString   ; WORD*
    , "Int", relativeDateStringLen   ; INT
    , "Ptr", timeString   ; WORD*
    , "Int", timeStringLen   ; INT
    , "Ptr", result   ; WORD* in/out
    , "Int", resultCapacity   ; INT
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: INT

●ureldatefmt_combineDateAndTime(reldatefmt, relativeDateString, relativeDateStringLen, timeString, timeStringLen, result, resultCapacity, status) = DLL("icuin.dll", "int ureldatefmt_combineDateAndTime(void*, void*, int, void*, int, void*, int, void*)")
# 呼び出し: ureldatefmt_combineDateAndTime(reldatefmt, relativeDateString, relativeDateStringLen, timeString, timeStringLen, result, resultCapacity, status)
# reldatefmt : URelativeDateTimeFormatter* -> "void*"
# relativeDateString : WORD* -> "void*"
# relativeDateStringLen : INT -> "int"
# timeString : WORD* -> "void*"
# timeStringLen : INT -> "int"
# result : WORD* in/out -> "void*"
# resultCapacity : INT -> "int"
# status : UErrorCode* 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。