Win32 API 日本語リファレンス
ホームDevices.Tapi › lineSetStatusMessages

lineSetStatusMessages

関数
回線やアドレスの状態変化通知を受け取る対象を設定する。
DLLTAPI32.dll呼出規約winapi

シグネチャ

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

INT lineSetStatusMessages(
    DWORD hLine,
    DWORD dwLineStates,
    DWORD dwAddressStates
);

パラメーター

名前方向
hLineDWORDin
dwLineStatesDWORDin
dwAddressStatesDWORDin

戻り値の型: INT

各言語での呼び出し定義

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

INT lineSetStatusMessages(
    DWORD hLine,
    DWORD dwLineStates,
    DWORD dwAddressStates
);
[DllImport("TAPI32.dll", ExactSpelling = true)]
static extern int lineSetStatusMessages(
    uint hLine,   // DWORD
    uint dwLineStates,   // DWORD
    uint dwAddressStates   // DWORD
);
<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineSetStatusMessages(
    hLine As UInteger,   ' DWORD
    dwLineStates As UInteger,   ' DWORD
    dwAddressStates As UInteger   ' DWORD
) As Integer
End Function
' hLine : DWORD
' dwLineStates : DWORD
' dwAddressStates : DWORD
Declare PtrSafe Function lineSetStatusMessages Lib "tapi32" ( _
    ByVal hLine As Long, _
    ByVal dwLineStates As Long, _
    ByVal dwAddressStates 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

lineSetStatusMessages = ctypes.windll.tapi32.lineSetStatusMessages
lineSetStatusMessages.restype = ctypes.c_int
lineSetStatusMessages.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
    wintypes.DWORD,  # dwLineStates : DWORD
    wintypes.DWORD,  # dwAddressStates : DWORD
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineSetStatusMessages = Fiddle::Function.new(
  lib['lineSetStatusMessages'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
    -Fiddle::TYPE_INT,  # dwLineStates : DWORD
    -Fiddle::TYPE_INT,  # dwAddressStates : DWORD
  ],
  Fiddle::TYPE_INT)
#[link(name = "tapi32")]
extern "system" {
    fn lineSetStatusMessages(
        hLine: u32,  // DWORD
        dwLineStates: u32,  // DWORD
        dwAddressStates: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineSetStatusMessages(uint hLine, uint dwLineStates, uint dwAddressStates);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineSetStatusMessages' -Namespace Win32 -PassThru
# $api::lineSetStatusMessages(hLine, dwLineStates, dwAddressStates)
#uselib "TAPI32.dll"
#func global lineSetStatusMessages "lineSetStatusMessages" sptr, sptr, sptr
; lineSetStatusMessages hLine, dwLineStates, dwAddressStates   ; 戻り値は stat
; hLine : DWORD -> "sptr"
; dwLineStates : DWORD -> "sptr"
; dwAddressStates : 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 lineSetStatusMessages "lineSetStatusMessages" int, int, int
; res = lineSetStatusMessages(hLine, dwLineStates, dwAddressStates)
; hLine : DWORD -> "int"
; dwLineStates : DWORD -> "int"
; dwAddressStates : DWORD -> "int"
; INT lineSetStatusMessages(DWORD hLine, DWORD dwLineStates, DWORD dwAddressStates)
#uselib "TAPI32.dll"
#cfunc global lineSetStatusMessages "lineSetStatusMessages" int, int, int
; res = lineSetStatusMessages(hLine, dwLineStates, dwAddressStates)
; hLine : DWORD -> "int"
; dwLineStates : DWORD -> "int"
; dwAddressStates : DWORD -> "int"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineSetStatusMessages = tapi32.NewProc("lineSetStatusMessages")
)

// hLine (DWORD), dwLineStates (DWORD), dwAddressStates (DWORD)
r1, _, err := proclineSetStatusMessages.Call(
	uintptr(hLine),
	uintptr(dwLineStates),
	uintptr(dwAddressStates),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT
function lineSetStatusMessages(
  hLine: DWORD;   // DWORD
  dwLineStates: DWORD;   // DWORD
  dwAddressStates: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineSetStatusMessages';
result := DllCall("TAPI32\lineSetStatusMessages"
    , "UInt", hLine   ; DWORD
    , "UInt", dwLineStates   ; DWORD
    , "UInt", dwAddressStates   ; DWORD
    , "Int")   ; return: INT
●lineSetStatusMessages(hLine, dwLineStates, dwAddressStates) = DLL("TAPI32.dll", "int lineSetStatusMessages(dword, dword, dword)")
# 呼び出し: lineSetStatusMessages(hLine, dwLineStates, dwAddressStates)
# hLine : DWORD -> "dword"
# dwLineStates : DWORD -> "dword"
# dwAddressStates : 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)。