SHFree
関数シェルアロケーターで確保したメモリを解放する。
シグネチャ
// SHELL32.dll
#include <windows.h>
void SHFree(
void* pv // optional
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| pv | void* | inoptional |
戻り値の型: void
各言語での呼び出し定義
// SHELL32.dll
#include <windows.h>
void SHFree(
void* pv // optional
);[DllImport("SHELL32.dll", ExactSpelling = true)]
static extern void SHFree(
IntPtr pv // void* optional
);<DllImport("SHELL32.dll", ExactSpelling:=True)>
Public Shared Sub SHFree(
pv As IntPtr ' void* optional
)
End Sub' pv : void* optional
Declare PtrSafe Sub SHFree Lib "shell32" ( _
ByVal pv As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
SHFree = ctypes.windll.shell32.SHFree
SHFree.restype = None
SHFree.argtypes = [
ctypes.POINTER(None), # pv : void* optional
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('SHELL32.dll')
SHFree = Fiddle::Function.new(
lib['SHFree'],
[
Fiddle::TYPE_VOIDP, # pv : void* optional
],
Fiddle::TYPE_VOID)#[link(name = "shell32")]
extern "system" {
fn SHFree(
pv: *mut () // void* optional
);
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("SHELL32.dll")]
public static extern void SHFree(IntPtr pv);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SHELL32_SHFree' -Namespace Win32 -PassThru
# $api::SHFree(pv)#uselib "SHELL32.dll"
#func global SHFree "SHFree" sptr
; SHFree pv
; pv : void* optional -> "sptr"#uselib "SHELL32.dll"
#func global SHFree "SHFree" sptr
; SHFree pv
; pv : void* optional -> "sptr"; void SHFree(void* pv)
#uselib "SHELL32.dll"
#func global SHFree "SHFree" intptr
; SHFree pv
; pv : void* optional -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
shell32 = windows.NewLazySystemDLL("SHELL32.dll")
procSHFree = shell32.NewProc("SHFree")
)
// pv (void* optional)
r1, _, err := procSHFree.Call(
uintptr(pv),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // voidprocedure SHFree(
pv: Pointer // void* optional
); stdcall;
external 'SHELL32.dll' name 'SHFree';result := DllCall("SHELL32\SHFree"
, "Ptr", pv ; void* optional
, "Int") ; return: void●SHFree(pv) = DLL("SHELL32.dll", "int SHFree(void*)")
# 呼び出し: SHFree(pv)
# pv : void* optional -> "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)。