lineClose

関数

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DLLTAPI32.dll呼出規約winapi

シグネチャ

// TAPI32.dll
#include <windows.h>

INT lineClose(
    DWORD hLine
);

パラメーター

名前	型	方向
hLine	DWORD	in

戻り値の型: INT

各言語での呼び出し定義

// TAPI32.dll
#include <windows.h>

INT lineClose(
    DWORD hLine
);

[DllImport("TAPI32.dll", ExactSpelling = true)]
static extern int lineClose(
    uint hLine   // DWORD
);

<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineClose(
    hLine As UInteger   ' DWORD
) As Integer
End Function

' hLine : DWORD
Declare PtrSafe Function lineClose Lib "tapi32" ( _
    ByVal hLine 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

lineClose = ctypes.windll.tapi32.lineClose
lineClose.restype = ctypes.c_int
lineClose.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineClose = Fiddle::Function.new(
  lib['lineClose'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineClose(
        hLine: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineClose(uint hLine);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineClose' -Namespace Win32 -PassThru
# $api::lineClose(hLine)

#uselib "TAPI32.dll"
#func global lineClose "lineClose" sptr
; lineClose hLine   ; 戻り値は stat
; hLine : DWORD -> "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 "TAPI32.dll"
#cfunc global lineClose "lineClose" int
; res = lineClose(hLine)
; hLine : DWORD -> "int"

; INT lineClose(DWORD hLine)
#uselib "TAPI32.dll"
#cfunc global lineClose "lineClose" int
; res = lineClose(hLine)
; hLine : DWORD -> "int"

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineClose = tapi32.NewProc("lineClose")
)

// hLine (DWORD)
r1, _, err := proclineClose.Call(
	uintptr(hLine),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineClose(
  hLine: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineClose';

result := DllCall("TAPI32\lineClose"
    , "UInt", hLine   ; DWORD
    , "Int")   ; return: INT

●lineClose(hLine) = DLL("TAPI32.dll", "int lineClose(dword)")
# 呼び出し: lineClose(hLine)
# hLine : DWORD -> "dword"
# 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)。