lineGetGroupListA

関数

回線上のACDエージェントグループ一覧を取得する(ANSI版)。

DLLTAPI32.dll文字セットANSI (-A)呼出規約winapi

シグネチャ

// TAPI32.dll  (ANSI / -A)
#include <windows.h>

INT lineGetGroupListA(
    DWORD hLine,
    LINEAGENTGROUPLIST* lpGroupList
);

パラメーター

名前	型	方向
hLine	DWORD	in
lpGroupList	LINEAGENTGROUPLIST*	inout

戻り値の型: INT

各言語での呼び出し定義

// TAPI32.dll  (ANSI / -A)
#include <windows.h>

INT lineGetGroupListA(
    DWORD hLine,
    LINEAGENTGROUPLIST* lpGroupList
);

[DllImport("TAPI32.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int lineGetGroupListA(
    uint hLine,   // DWORD
    IntPtr lpGroupList   // LINEAGENTGROUPLIST* in/out
);

<DllImport("TAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function lineGetGroupListA(
    hLine As UInteger,   ' DWORD
    lpGroupList As IntPtr   ' LINEAGENTGROUPLIST* in/out
) As Integer
End Function

' hLine : DWORD
' lpGroupList : LINEAGENTGROUPLIST* in/out
Declare PtrSafe Function lineGetGroupListA Lib "tapi32" ( _
    ByVal hLine As Long, _
    ByVal lpGroupList 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

lineGetGroupListA = ctypes.windll.tapi32.lineGetGroupListA
lineGetGroupListA.restype = ctypes.c_int
lineGetGroupListA.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
    ctypes.c_void_p,  # lpGroupList : LINEAGENTGROUPLIST* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineGetGroupListA = Fiddle::Function.new(
  lib['lineGetGroupListA'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
    Fiddle::TYPE_VOIDP,  # lpGroupList : LINEAGENTGROUPLIST* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineGetGroupListA(
        hLine: u32,  // DWORD
        lpGroupList: *mut LINEAGENTGROUPLIST  // LINEAGENTGROUPLIST* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll", CharSet = CharSet.Ansi)]
public static extern int lineGetGroupListA(uint hLine, IntPtr lpGroupList);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineGetGroupListA' -Namespace Win32 -PassThru
# $api::lineGetGroupListA(hLine, lpGroupList)

#uselib "TAPI32.dll"
#func global lineGetGroupListA "lineGetGroupListA" sptr, sptr
; lineGetGroupListA hLine, varptr(lpGroupList)   ; 戻り値は stat
; hLine : DWORD -> "sptr"
; lpGroupList : LINEAGENTGROUPLIST* 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 "TAPI32.dll"
#cfunc global lineGetGroupListA "lineGetGroupListA" int, var
; res = lineGetGroupListA(hLine, lpGroupList)
; hLine : DWORD -> "int"
; lpGroupList : LINEAGENTGROUPLIST* 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 "TAPI32.dll"
#cfunc global lineGetGroupListA "lineGetGroupListA" int, sptr
; res = lineGetGroupListA(hLine, varptr(lpGroupList))
; hLine : DWORD -> "int"
; lpGroupList : LINEAGENTGROUPLIST* 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:

; INT lineGetGroupListA(DWORD hLine, LINEAGENTGROUPLIST* lpGroupList)
#uselib "TAPI32.dll"
#cfunc global lineGetGroupListA "lineGetGroupListA" int, var
; res = lineGetGroupListA(hLine, lpGroupList)
; hLine : DWORD -> "int"
; lpGroupList : LINEAGENTGROUPLIST* 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。; INT lineGetGroupListA(DWORD hLine, LINEAGENTGROUPLIST* lpGroupList)
#uselib "TAPI32.dll"
#cfunc global lineGetGroupListA "lineGetGroupListA" int, intptr
; res = lineGetGroupListA(hLine, varptr(lpGroupList))
; hLine : DWORD -> "int"
; lpGroupList : LINEAGENTGROUPLIST* 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 (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineGetGroupListA = tapi32.NewProc("lineGetGroupListA")
)

// hLine (DWORD), lpGroupList (LINEAGENTGROUPLIST* in/out)
r1, _, err := proclineGetGroupListA.Call(
	uintptr(hLine),
	uintptr(lpGroupList),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineGetGroupListA(
  hLine: DWORD;   // DWORD
  lpGroupList: Pointer   // LINEAGENTGROUPLIST* in/out
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineGetGroupListA';

result := DllCall("TAPI32\lineGetGroupListA"
    , "UInt", hLine   ; DWORD
    , "Ptr", lpGroupList   ; LINEAGENTGROUPLIST* in/out
    , "Int")   ; return: INT

●lineGetGroupListA(hLine, lpGroupList) = DLL("TAPI32.dll", "int lineGetGroupListA(dword, void*)")
# 呼び出し: lineGetGroupListA(hLine, lpGroupList)
# hLine : DWORD -> "dword"
# lpGroupList : LINEAGENTGROUPLIST* 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)。