lineGetQueueListA

関数

指定グループのACDキュー一覧を取得する(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 lineGetQueueListA(
    DWORD hLine,
    GUID* lpGroupID,
    LINEQUEUELIST* lpQueueList
);

パラメーター

名前	型	方向
hLine	DWORD	in
lpGroupID	GUID*	inout
lpQueueList	LINEQUEUELIST*	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 lineGetQueueListA(
    DWORD hLine,
    GUID* lpGroupID,
    LINEQUEUELIST* lpQueueList
);

[DllImport("TAPI32.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int lineGetQueueListA(
    uint hLine,   // DWORD
    ref Guid lpGroupID,   // GUID* in/out
    IntPtr lpQueueList   // LINEQUEUELIST* in/out
);

<DllImport("TAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function lineGetQueueListA(
    hLine As UInteger,   ' DWORD
    ByRef lpGroupID As Guid,   ' GUID* in/out
    lpQueueList As IntPtr   ' LINEQUEUELIST* in/out
) As Integer
End Function

' hLine : DWORD
' lpGroupID : GUID* in/out
' lpQueueList : LINEQUEUELIST* in/out
Declare PtrSafe Function lineGetQueueListA Lib "tapi32" ( _
    ByVal hLine As Long, _
    ByVal lpGroupID As LongPtr, _
    ByVal lpQueueList 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

lineGetQueueListA = ctypes.windll.tapi32.lineGetQueueListA
lineGetQueueListA.restype = ctypes.c_int
lineGetQueueListA.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
    ctypes.c_void_p,  # lpGroupID : GUID* in/out
    ctypes.c_void_p,  # lpQueueList : LINEQUEUELIST* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineGetQueueListA = Fiddle::Function.new(
  lib['lineGetQueueListA'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
    Fiddle::TYPE_VOIDP,  # lpGroupID : GUID* in/out
    Fiddle::TYPE_VOIDP,  # lpQueueList : LINEQUEUELIST* in/out
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("TAPI32.dll", CharSet = CharSet.Ansi)]
public static extern int lineGetQueueListA(uint hLine, ref Guid lpGroupID, IntPtr lpQueueList);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineGetQueueListA' -Namespace Win32 -PassThru
# $api::lineGetQueueListA(hLine, lpGroupID, lpQueueList)

#uselib "TAPI32.dll"
#func global lineGetQueueListA "lineGetQueueListA" sptr, sptr, sptr
; lineGetQueueListA hLine, varptr(lpGroupID), varptr(lpQueueList)   ; 戻り値は stat
; hLine : DWORD -> "sptr"
; lpGroupID : GUID* in/out -> "sptr"
; lpQueueList : LINEQUEUELIST* 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 lineGetQueueListA "lineGetQueueListA" int, var, var
; res = lineGetQueueListA(hLine, lpGroupID, lpQueueList)
; hLine : DWORD -> "int"
; lpGroupID : GUID* in/out -> "var"
; lpQueueList : LINEQUEUELIST* 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 lineGetQueueListA "lineGetQueueListA" int, sptr, sptr
; res = lineGetQueueListA(hLine, varptr(lpGroupID), varptr(lpQueueList))
; hLine : DWORD -> "int"
; lpGroupID : GUID* in/out -> "sptr"
; lpQueueList : LINEQUEUELIST* 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 lineGetQueueListA(DWORD hLine, GUID* lpGroupID, LINEQUEUELIST* lpQueueList)
#uselib "TAPI32.dll"
#cfunc global lineGetQueueListA "lineGetQueueListA" int, var, var
; res = lineGetQueueListA(hLine, lpGroupID, lpQueueList)
; hLine : DWORD -> "int"
; lpGroupID : GUID* in/out -> "var"
; lpQueueList : LINEQUEUELIST* 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 lineGetQueueListA(DWORD hLine, GUID* lpGroupID, LINEQUEUELIST* lpQueueList)
#uselib "TAPI32.dll"
#cfunc global lineGetQueueListA "lineGetQueueListA" int, intptr, intptr
; res = lineGetQueueListA(hLine, varptr(lpGroupID), varptr(lpQueueList))
; hLine : DWORD -> "int"
; lpGroupID : GUID* in/out -> "intptr"
; lpQueueList : LINEQUEUELIST* 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")
	proclineGetQueueListA = tapi32.NewProc("lineGetQueueListA")
)

// hLine (DWORD), lpGroupID (GUID* in/out), lpQueueList (LINEQUEUELIST* in/out)
r1, _, err := proclineGetQueueListA.Call(
	uintptr(hLine),
	uintptr(lpGroupID),
	uintptr(lpQueueList),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineGetQueueListA(
  hLine: DWORD;   // DWORD
  lpGroupID: PGUID;   // GUID* in/out
  lpQueueList: Pointer   // LINEQUEUELIST* in/out
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineGetQueueListA';

result := DllCall("TAPI32\lineGetQueueListA"
    , "UInt", hLine   ; DWORD
    , "Ptr", lpGroupID   ; GUID* in/out
    , "Ptr", lpQueueList   ; LINEQUEUELIST* in/out
    , "Int")   ; return: INT

●lineGetQueueListA(hLine, lpGroupID, lpQueueList) = DLL("TAPI32.dll", "int lineGetQueueListA(dword, void*, void*)")
# 呼び出し: lineGetQueueListA(hLine, lpGroupID, lpQueueList)
# hLine : DWORD -> "dword"
# lpGroupID : GUID* in/out -> "void*"
# lpQueueList : LINEQUEUELIST* 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)。