SHFlushSFCache

関数

特殊フォルダーの内部キャッシュをクリアする。

DLLSHELL32.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

// SHELL32.dll
#include <windows.h>

void SHFlushSFCache(void);

パラメーターなし。戻り値: void

各言語での呼び出し定義

// SHELL32.dll
#include <windows.h>

void SHFlushSFCache(void);

[DllImport("SHELL32.dll", ExactSpelling = true)]
static extern void SHFlushSFCache();

<DllImport("SHELL32.dll", ExactSpelling:=True)>
Public Shared Sub SHFlushSFCache()
End Sub

Declare PtrSafe Sub SHFlushSFCache Lib "shell32" ()
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SHFlushSFCache = ctypes.windll.shell32.SHFlushSFCache
SHFlushSFCache.restype = None
SHFlushSFCache.argtypes = []

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SHELL32.dll')
SHFlushSFCache = Fiddle::Function.new(
  lib['SHFlushSFCache'],
  [],
  Fiddle::TYPE_VOID)

#[link(name = "shell32")]
extern "system" {
    fn SHFlushSFCache();
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SHELL32.dll")]
public static extern void SHFlushSFCache();
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHELL32_SHFlushSFCache' -Namespace Win32 -PassThru
# $api::SHFlushSFCache()

#uselib "SHELL32.dll"
#func global SHFlushSFCache "SHFlushSFCache"
; SHFlushSFCache

#uselib "SHELL32.dll"
#func global SHFlushSFCache "SHFlushSFCache"
; SHFlushSFCache

; void SHFlushSFCache()
#uselib "SHELL32.dll"
#func global SHFlushSFCache "SHFlushSFCache"
; SHFlushSFCache

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	shell32 = windows.NewLazySystemDLL("SHELL32.dll")
	procSHFlushSFCache = shell32.NewProc("SHFlushSFCache")
)

r1, _, err := procSHFlushSFCache.Call()
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure SHFlushSFCache; stdcall;
  external 'SHELL32.dll' name 'SHFlushSFCache';

result := DllCall("SHELL32\SHFlushSFCache", "Int")

●SHFlushSFCache() = DLL("SHELL32.dll", "int SHFlushSFCache()")
# 呼び出し: SHFlushSFCache()
# 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)。