acmFilterChooseA

関数

波形フィルター選択ダイアログを表示する。ANSI版。

DLLMSACM32.dll文字セットANSI (-A)呼出規約winapi対応OSWindows 2000 以降

シグネチャ

// MSACM32.dll  (ANSI / -A)
#include <windows.h>

DWORD acmFilterChooseA(
    ACMFILTERCHOOSEA* pafltrc
);

パラメーター

名前	型	方向
pafltrc	ACMFILTERCHOOSEA*	inout

戻り値の型: DWORD

各言語での呼び出し定義

// MSACM32.dll  (ANSI / -A)
#include <windows.h>

DWORD acmFilterChooseA(
    ACMFILTERCHOOSEA* pafltrc
);

[DllImport("MSACM32.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern uint acmFilterChooseA(
    IntPtr pafltrc   // ACMFILTERCHOOSEA* in/out
);

<DllImport("MSACM32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function acmFilterChooseA(
    pafltrc As IntPtr   ' ACMFILTERCHOOSEA* in/out
) As UInteger
End Function

' pafltrc : ACMFILTERCHOOSEA* in/out
Declare PtrSafe Function acmFilterChooseA Lib "msacm32" ( _
    ByVal pafltrc 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

acmFilterChooseA = ctypes.windll.msacm32.acmFilterChooseA
acmFilterChooseA.restype = wintypes.DWORD
acmFilterChooseA.argtypes = [
    ctypes.c_void_p,  # pafltrc : ACMFILTERCHOOSEA* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSACM32.dll')
acmFilterChooseA = Fiddle::Function.new(
  lib['acmFilterChooseA'],
  [
    Fiddle::TYPE_VOIDP,  # pafltrc : ACMFILTERCHOOSEA* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "msacm32")]
extern "system" {
    fn acmFilterChooseA(
        pafltrc: *mut ACMFILTERCHOOSEA  // ACMFILTERCHOOSEA* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSACM32.dll", CharSet = CharSet.Ansi)]
public static extern uint acmFilterChooseA(IntPtr pafltrc);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSACM32_acmFilterChooseA' -Namespace Win32 -PassThru
# $api::acmFilterChooseA(pafltrc)

#uselib "MSACM32.dll"
#func global acmFilterChooseA "acmFilterChooseA" sptr
; acmFilterChooseA varptr(pafltrc)   ; 戻り値は stat
; pafltrc : ACMFILTERCHOOSEA* 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 "MSACM32.dll"
#cfunc global acmFilterChooseA "acmFilterChooseA" var
; res = acmFilterChooseA(pafltrc)
; pafltrc : ACMFILTERCHOOSEA* 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 "MSACM32.dll"
#cfunc global acmFilterChooseA "acmFilterChooseA" sptr
; res = acmFilterChooseA(varptr(pafltrc))
; pafltrc : ACMFILTERCHOOSEA* 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:

; DWORD acmFilterChooseA(ACMFILTERCHOOSEA* pafltrc)
#uselib "MSACM32.dll"
#cfunc global acmFilterChooseA "acmFilterChooseA" var
; res = acmFilterChooseA(pafltrc)
; pafltrc : ACMFILTERCHOOSEA* 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。; DWORD acmFilterChooseA(ACMFILTERCHOOSEA* pafltrc)
#uselib "MSACM32.dll"
#cfunc global acmFilterChooseA "acmFilterChooseA" intptr
; res = acmFilterChooseA(varptr(pafltrc))
; pafltrc : ACMFILTERCHOOSEA* 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 (
	msacm32 = windows.NewLazySystemDLL("MSACM32.dll")
	procacmFilterChooseA = msacm32.NewProc("acmFilterChooseA")
)

// pafltrc (ACMFILTERCHOOSEA* in/out)
r1, _, err := procacmFilterChooseA.Call(
	uintptr(pafltrc),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function acmFilterChooseA(
  pafltrc: Pointer   // ACMFILTERCHOOSEA* in/out
): DWORD; stdcall;
  external 'MSACM32.dll' name 'acmFilterChooseA';

result := DllCall("MSACM32\acmFilterChooseA"
    , "Ptr", pafltrc   ; ACMFILTERCHOOSEA* in/out
    , "UInt")   ; return: DWORD

●acmFilterChooseA(pafltrc) = DLL("MSACM32.dll", "dword acmFilterChooseA(void*)")
# 呼び出し: acmFilterChooseA(pafltrc)
# pafltrc : ACMFILTERCHOOSEA* 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)。