JsSetProperty
関数オブジェクトの指定プロパティに値を設定する。
シグネチャ
// chakra.dll
#include <windows.h>
JsErrorCode JsSetProperty(
void* object,
void* propertyId,
void* value,
BYTE useStrictRules
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| object | void* | in |
| propertyId | void* | in |
| value | void* | in |
| useStrictRules | BYTE | in |
戻り値の型: JsErrorCode
各言語での呼び出し定義
// chakra.dll
#include <windows.h>
JsErrorCode JsSetProperty(
void* object,
void* propertyId,
void* value,
BYTE useStrictRules
);[DllImport("chakra.dll", ExactSpelling = true)]
static extern uint JsSetProperty(
IntPtr object, // void*
IntPtr propertyId, // void*
IntPtr value, // void*
byte useStrictRules // BYTE
);<DllImport("chakra.dll", ExactSpelling:=True)>
Public Shared Function JsSetProperty(
[object] As IntPtr, ' void*
propertyId As IntPtr, ' void*
value As IntPtr, ' void*
useStrictRules As Byte ' BYTE
) As UInteger
End Function' object : void*
' propertyId : void*
' value : void*
' useStrictRules : BYTE
Declare PtrSafe Function JsSetProperty Lib "chakra" ( _
ByVal object As LongPtr, _
ByVal propertyId As LongPtr, _
ByVal value As LongPtr, _
ByVal useStrictRules As Byte) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
JsSetProperty = ctypes.windll.chakra.JsSetProperty
JsSetProperty.restype = wintypes.DWORD
JsSetProperty.argtypes = [
ctypes.POINTER(None), # object : void*
ctypes.POINTER(None), # propertyId : void*
ctypes.POINTER(None), # value : void*
ctypes.c_ubyte, # useStrictRules : BYTE
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('chakra.dll')
JsSetProperty = Fiddle::Function.new(
lib['JsSetProperty'],
[
Fiddle::TYPE_VOIDP, # object : void*
Fiddle::TYPE_VOIDP, # propertyId : void*
Fiddle::TYPE_VOIDP, # value : void*
-Fiddle::TYPE_CHAR, # useStrictRules : BYTE
],
-Fiddle::TYPE_INT)#[link(name = "chakra")]
extern "system" {
fn JsSetProperty(
object: *mut (), // void*
propertyId: *mut (), // void*
value: *mut (), // void*
useStrictRules: u8 // BYTE
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("chakra.dll")]
public static extern uint JsSetProperty(IntPtr object, IntPtr propertyId, IntPtr value, byte useStrictRules);
"@
$api = Add-Type -MemberDefinition $sig -Name 'chakra_JsSetProperty' -Namespace Win32 -PassThru
# $api::JsSetProperty(object, propertyId, value, useStrictRules)#uselib "chakra.dll"
#func global JsSetProperty "JsSetProperty" sptr, sptr, sptr, sptr
; JsSetProperty object, propertyId, value, useStrictRules ; 戻り値は stat
; object : void* -> "sptr"
; propertyId : void* -> "sptr"
; value : void* -> "sptr"
; useStrictRules : BYTE -> "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。#uselib "chakra.dll"
#cfunc global JsSetProperty "JsSetProperty" sptr, sptr, sptr, int
; res = JsSetProperty(object, propertyId, value, useStrictRules)
; object : void* -> "sptr"
; propertyId : void* -> "sptr"
; value : void* -> "sptr"
; useStrictRules : BYTE -> "int"; JsErrorCode JsSetProperty(void* object, void* propertyId, void* value, BYTE useStrictRules)
#uselib "chakra.dll"
#cfunc global JsSetProperty "JsSetProperty" intptr, intptr, intptr, int
; res = JsSetProperty(object, propertyId, value, useStrictRules)
; object : void* -> "intptr"
; propertyId : void* -> "intptr"
; value : void* -> "intptr"
; useStrictRules : BYTE -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
chakra = windows.NewLazySystemDLL("chakra.dll")
procJsSetProperty = chakra.NewProc("JsSetProperty")
)
// object (void*), propertyId (void*), value (void*), useStrictRules (BYTE)
r1, _, err := procJsSetProperty.Call(
uintptr(object),
uintptr(propertyId),
uintptr(value),
uintptr(useStrictRules),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // JsErrorCodefunction JsSetProperty(
object: Pointer; // void*
propertyId: Pointer; // void*
value: Pointer; // void*
useStrictRules: Byte // BYTE
): DWORD; stdcall;
external 'chakra.dll' name 'JsSetProperty';result := DllCall("chakra\JsSetProperty"
, "Ptr", object ; void*
, "Ptr", propertyId ; void*
, "Ptr", value ; void*
, "UChar", useStrictRules ; BYTE
, "UInt") ; return: JsErrorCode●JsSetProperty(object, propertyId, value, useStrictRules) = DLL("chakra.dll", "dword JsSetProperty(void*, void*, void*, byte)")
# 呼び出し: JsSetProperty(object, propertyId, value, useStrictRules)
# object : void* -> "void*"
# propertyId : void* -> "void*"
# value : void* -> "void*"
# useStrictRules : BYTE -> "byte"
# 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)。