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acmFormatTagDetailsW
関数ACMの波形フォーマットタグの詳細情報をUnicode文字列で取得する。
シグネチャ
// MSACM32.dll (Unicode / -W)
#include <windows.h>
DWORD acmFormatTagDetailsW(
HACMDRIVER had,
ACMFORMATTAGDETAILSW* paftd,
DWORD fdwDetails
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| had | HACMDRIVER | in |
| paftd | ACMFORMATTAGDETAILSW* | inout |
| fdwDetails | DWORD | in |
戻り値の型: DWORD
各言語での呼び出し定義
// MSACM32.dll (Unicode / -W)
#include <windows.h>
DWORD acmFormatTagDetailsW(
HACMDRIVER had,
ACMFORMATTAGDETAILSW* paftd,
DWORD fdwDetails
);[DllImport("MSACM32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern uint acmFormatTagDetailsW(
IntPtr had, // HACMDRIVER
IntPtr paftd, // ACMFORMATTAGDETAILSW* in/out
uint fdwDetails // DWORD
);<DllImport("MSACM32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function acmFormatTagDetailsW(
had As IntPtr, ' HACMDRIVER
paftd As IntPtr, ' ACMFORMATTAGDETAILSW* in/out
fdwDetails As UInteger ' DWORD
) As UInteger
End Function' had : HACMDRIVER
' paftd : ACMFORMATTAGDETAILSW* in/out
' fdwDetails : DWORD
Declare PtrSafe Function acmFormatTagDetailsW Lib "msacm32" ( _
ByVal had As LongPtr, _
ByVal paftd As LongPtr, _
ByVal fdwDetails As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
acmFormatTagDetailsW = ctypes.windll.msacm32.acmFormatTagDetailsW
acmFormatTagDetailsW.restype = wintypes.DWORD
acmFormatTagDetailsW.argtypes = [
wintypes.HANDLE, # had : HACMDRIVER
ctypes.c_void_p, # paftd : ACMFORMATTAGDETAILSW* in/out
wintypes.DWORD, # fdwDetails : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSACM32.dll')
acmFormatTagDetailsW = Fiddle::Function.new(
lib['acmFormatTagDetailsW'],
[
Fiddle::TYPE_VOIDP, # had : HACMDRIVER
Fiddle::TYPE_VOIDP, # paftd : ACMFORMATTAGDETAILSW* in/out
-Fiddle::TYPE_INT, # fdwDetails : DWORD
],
-Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"#[link(name = "msacm32")]
extern "system" {
fn acmFormatTagDetailsW(
had: *mut core::ffi::c_void, // HACMDRIVER
paftd: *mut ACMFORMATTAGDETAILSW, // ACMFORMATTAGDETAILSW* in/out
fdwDetails: u32 // DWORD
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSACM32.dll", CharSet = CharSet.Unicode)]
public static extern uint acmFormatTagDetailsW(IntPtr had, IntPtr paftd, uint fdwDetails);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSACM32_acmFormatTagDetailsW' -Namespace Win32 -PassThru
# $api::acmFormatTagDetailsW(had, paftd, fdwDetails)#uselib "MSACM32.dll"
#func global acmFormatTagDetailsW "acmFormatTagDetailsW" wptr, wptr, wptr
; acmFormatTagDetailsW had, varptr(paftd), fdwDetails ; 戻り値は stat
; had : HACMDRIVER -> "wptr"
; paftd : ACMFORMATTAGDETAILSW* in/out -> "wptr"
; fdwDetails : DWORD -> "wptr"
; ※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 acmFormatTagDetailsW "acmFormatTagDetailsW" sptr, var, int ; res = acmFormatTagDetailsW(had, paftd, fdwDetails) ; had : HACMDRIVER -> "sptr" ; paftd : ACMFORMATTAGDETAILSW* in/out -> "var" ; fdwDetails : DWORD -> "int" ; ※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 acmFormatTagDetailsW "acmFormatTagDetailsW" sptr, sptr, int ; res = acmFormatTagDetailsW(had, varptr(paftd), fdwDetails) ; had : HACMDRIVER -> "sptr" ; paftd : ACMFORMATTAGDETAILSW* in/out -> "sptr" ; fdwDetails : DWORD -> "int" ; ※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 acmFormatTagDetailsW(HACMDRIVER had, ACMFORMATTAGDETAILSW* paftd, DWORD fdwDetails) #uselib "MSACM32.dll" #cfunc global acmFormatTagDetailsW "acmFormatTagDetailsW" intptr, var, int ; res = acmFormatTagDetailsW(had, paftd, fdwDetails) ; had : HACMDRIVER -> "intptr" ; paftd : ACMFORMATTAGDETAILSW* in/out -> "var" ; fdwDetails : DWORD -> "int" ; ※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 acmFormatTagDetailsW(HACMDRIVER had, ACMFORMATTAGDETAILSW* paftd, DWORD fdwDetails) #uselib "MSACM32.dll" #cfunc global acmFormatTagDetailsW "acmFormatTagDetailsW" intptr, intptr, int ; res = acmFormatTagDetailsW(had, varptr(paftd), fdwDetails) ; had : HACMDRIVER -> "intptr" ; paftd : ACMFORMATTAGDETAILSW* in/out -> "intptr" ; fdwDetails : DWORD -> "int" ; ※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")
procacmFormatTagDetailsW = msacm32.NewProc("acmFormatTagDetailsW")
)
// had (HACMDRIVER), paftd (ACMFORMATTAGDETAILSW* in/out), fdwDetails (DWORD)
r1, _, err := procacmFormatTagDetailsW.Call(
uintptr(had),
uintptr(paftd),
uintptr(fdwDetails),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // DWORDfunction acmFormatTagDetailsW(
had: THandle; // HACMDRIVER
paftd: Pointer; // ACMFORMATTAGDETAILSW* in/out
fdwDetails: DWORD // DWORD
): DWORD; stdcall;
external 'MSACM32.dll' name 'acmFormatTagDetailsW';result := DllCall("MSACM32\acmFormatTagDetailsW"
, "Ptr", had ; HACMDRIVER
, "Ptr", paftd ; ACMFORMATTAGDETAILSW* in/out
, "UInt", fdwDetails ; DWORD
, "UInt") ; return: DWORD●acmFormatTagDetailsW(had, paftd, fdwDetails) = DLL("MSACM32.dll", "dword acmFormatTagDetailsW(void*, void*, dword)")
# 呼び出し: acmFormatTagDetailsW(had, paftd, fdwDetails)
# had : HACMDRIVER -> "void*"
# paftd : ACMFORMATTAGDETAILSW* in/out -> "void*"
# fdwDetails : 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。