Win32 API 日本語リファレンス
ホームDevices.Usb › WinUsb_StartTrackingForTimeSync

WinUsb_StartTrackingForTimeSync

関数
時刻同期のためのフレーム番号追跡を開始する。
DLLWINUSB.dll呼出規約winapiSetLastErrorあり対応OSWindows 10 以降

シグネチャ

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

BOOL WinUsb_StartTrackingForTimeSync(
    WINUSB_INTERFACE_HANDLE InterfaceHandle,
    USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION* StartTrackingInfo
);

パラメーター

名前方向
InterfaceHandleWINUSB_INTERFACE_HANDLEin
StartTrackingInfoUSB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*in

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL WinUsb_StartTrackingForTimeSync(
    WINUSB_INTERFACE_HANDLE InterfaceHandle,
    USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION* StartTrackingInfo
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINUSB.dll", SetLastError = true, ExactSpelling = true)]
static extern bool WinUsb_StartTrackingForTimeSync(
    IntPtr InterfaceHandle,   // WINUSB_INTERFACE_HANDLE
    IntPtr StartTrackingInfo   // USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
);
<DllImport("WINUSB.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WinUsb_StartTrackingForTimeSync(
    InterfaceHandle As IntPtr,   ' WINUSB_INTERFACE_HANDLE
    StartTrackingInfo As IntPtr   ' USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
) As Boolean
End Function
' InterfaceHandle : WINUSB_INTERFACE_HANDLE
' StartTrackingInfo : USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
Declare PtrSafe Function WinUsb_StartTrackingForTimeSync Lib "winusb" ( _
    ByVal InterfaceHandle As LongPtr, _
    ByVal StartTrackingInfo 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

WinUsb_StartTrackingForTimeSync = ctypes.windll.winusb.WinUsb_StartTrackingForTimeSync
WinUsb_StartTrackingForTimeSync.restype = wintypes.BOOL
WinUsb_StartTrackingForTimeSync.argtypes = [
    wintypes.HANDLE,  # InterfaceHandle : WINUSB_INTERFACE_HANDLE
    ctypes.c_void_p,  # StartTrackingInfo : USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINUSB.dll')
WinUsb_StartTrackingForTimeSync = Fiddle::Function.new(
  lib['WinUsb_StartTrackingForTimeSync'],
  [
    Fiddle::TYPE_VOIDP,  # InterfaceHandle : WINUSB_INTERFACE_HANDLE
    Fiddle::TYPE_VOIDP,  # StartTrackingInfo : USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
  ],
  Fiddle::TYPE_INT)
#[link(name = "winusb")]
extern "system" {
    fn WinUsb_StartTrackingForTimeSync(
        InterfaceHandle: *mut core::ffi::c_void,  // WINUSB_INTERFACE_HANDLE
        StartTrackingInfo: *mut USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION  // USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINUSB.dll", SetLastError = true)]
public static extern bool WinUsb_StartTrackingForTimeSync(IntPtr InterfaceHandle, IntPtr StartTrackingInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINUSB_WinUsb_StartTrackingForTimeSync' -Namespace Win32 -PassThru
# $api::WinUsb_StartTrackingForTimeSync(InterfaceHandle, StartTrackingInfo)
#uselib "WINUSB.dll"
#func global WinUsb_StartTrackingForTimeSync "WinUsb_StartTrackingForTimeSync" sptr, sptr
; WinUsb_StartTrackingForTimeSync InterfaceHandle, varptr(StartTrackingInfo)   ; 戻り値は stat
; InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "sptr"
; StartTrackingInfo : USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION* -> "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 "WINUSB.dll"
#cfunc global WinUsb_StartTrackingForTimeSync "WinUsb_StartTrackingForTimeSync" sptr, var
; res = WinUsb_StartTrackingForTimeSync(InterfaceHandle, StartTrackingInfo)
; InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "sptr"
; StartTrackingInfo : USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION* -> "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。
出力引数:
; BOOL WinUsb_StartTrackingForTimeSync(WINUSB_INTERFACE_HANDLE InterfaceHandle, USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION* StartTrackingInfo)
#uselib "WINUSB.dll"
#cfunc global WinUsb_StartTrackingForTimeSync "WinUsb_StartTrackingForTimeSync" intptr, var
; res = WinUsb_StartTrackingForTimeSync(InterfaceHandle, StartTrackingInfo)
; InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "intptr"
; StartTrackingInfo : USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION* -> "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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	winusb = windows.NewLazySystemDLL("WINUSB.dll")
	procWinUsb_StartTrackingForTimeSync = winusb.NewProc("WinUsb_StartTrackingForTimeSync")
)

// InterfaceHandle (WINUSB_INTERFACE_HANDLE), StartTrackingInfo (USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*)
r1, _, err := procWinUsb_StartTrackingForTimeSync.Call(
	uintptr(InterfaceHandle),
	uintptr(StartTrackingInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function WinUsb_StartTrackingForTimeSync(
  InterfaceHandle: THandle;   // WINUSB_INTERFACE_HANDLE
  StartTrackingInfo: Pointer   // USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
): BOOL; stdcall;
  external 'WINUSB.dll' name 'WinUsb_StartTrackingForTimeSync';
result := DllCall("WINUSB\WinUsb_StartTrackingForTimeSync"
    , "Ptr", InterfaceHandle   ; WINUSB_INTERFACE_HANDLE
    , "Ptr", StartTrackingInfo   ; USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION*
    , "Int")   ; return: BOOL
●WinUsb_StartTrackingForTimeSync(InterfaceHandle, StartTrackingInfo) = DLL("WINUSB.dll", "bool WinUsb_StartTrackingForTimeSync(void*, void*)")
# 呼び出し: WinUsb_StartTrackingForTimeSync(InterfaceHandle, StartTrackingInfo)
# InterfaceHandle : WINUSB_INTERFACE_HANDLE -> "void*"
# StartTrackingInfo : USB_START_TRACKING_FOR_TIME_SYNC_INFORMATION* -> "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)。