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DXCoreProcessMemoryQueryOutput
構造体サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。
フィールド
| フィールド | 型 | サイズ | x64 | x86 | 説明 |
|---|---|---|---|---|---|
| memoryUsage | DXCoreMemoryUsage | 16 | +0 | +0 | 指定プロセスのメモリ使用状況を表すDXCoreMemoryUsage。 |
| processQuerySucceeded | BYTE | 1 | +16 | +16 | 指定プロセスへの問い合わせが成功したかを示すブール値。 |
各言語での定義
#include <windows.h>
// DXCoreMemoryUsage (x64 16 / x86 16 バイト)
typedef struct DXCoreMemoryUsage {
ULONGLONG committed;
ULONGLONG resident;
} DXCoreMemoryUsage;
// DXCoreProcessMemoryQueryOutput (x64 24 / x86 24 バイト)
typedef struct DXCoreProcessMemoryQueryOutput {
DXCoreMemoryUsage memoryUsage;
BYTE processQuerySucceeded;
} DXCoreProcessMemoryQueryOutput;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXCoreMemoryUsage
{
public ulong committed;
public ulong resident;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DXCoreProcessMemoryQueryOutput
{
public DXCoreMemoryUsage memoryUsage;
public byte processQuerySucceeded;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXCoreMemoryUsage
Public committed As ULong
Public resident As ULong
End Structure
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DXCoreProcessMemoryQueryOutput
Public memoryUsage As DXCoreMemoryUsage
Public processQuerySucceeded As Byte
End Structureimport ctypes
from ctypes import wintypes
class DXCoreMemoryUsage(ctypes.Structure):
_fields_ = [
("committed", ctypes.c_ulonglong),
("resident", ctypes.c_ulonglong),
]
class DXCoreProcessMemoryQueryOutput(ctypes.Structure):
_fields_ = [
("memoryUsage", DXCoreMemoryUsage),
("processQuerySucceeded", ctypes.c_ubyte),
]#[repr(C)]
pub struct DXCoreMemoryUsage {
pub committed: u64,
pub resident: u64,
}
#[repr(C)]
pub struct DXCoreProcessMemoryQueryOutput {
pub memoryUsage: DXCoreMemoryUsage,
pub processQuerySucceeded: u8,
}import "golang.org/x/sys/windows"
type DXCoreMemoryUsage struct {
committed uint64
resident uint64
}
type DXCoreProcessMemoryQueryOutput struct {
memoryUsage DXCoreMemoryUsage
processQuerySucceeded byte
}type
DXCoreMemoryUsage = record
committed: UInt64;
resident: UInt64;
end;
DXCoreProcessMemoryQueryOutput = record
memoryUsage: DXCoreMemoryUsage;
processQuerySucceeded: Byte;
end;const DXCoreMemoryUsage = extern struct {
committed: u64,
resident: u64,
};
const DXCoreProcessMemoryQueryOutput = extern struct {
memoryUsage: DXCoreMemoryUsage,
processQuerySucceeded: u8,
};type
DXCoreMemoryUsage {.bycopy.} = object
committed: uint64
resident: uint64
DXCoreProcessMemoryQueryOutput {.bycopy.} = object
memoryUsage: DXCoreMemoryUsage
processQuerySucceeded: uint8struct DXCoreMemoryUsage
{
ulong committed;
ulong resident;
}
struct DXCoreProcessMemoryQueryOutput
{
DXCoreMemoryUsage memoryUsage;
ubyte processQuerySucceeded;
}HSP用 定義
HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; DXCoreProcessMemoryQueryOutput サイズ: 24 バイト(x64)
dim st, 6 ; 4byte整数×6(構造体サイズ 24 / 4 切り上げ)
; memoryUsage : DXCoreMemoryUsage (+0, 16byte) varptr(st)+0 を基点に操作(16byte:入れ子/配列)
; processQuerySucceeded : BYTE (+16, 1byte) poke st,16,値 / 値 = peek(st,16)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global DXCoreMemoryUsage
#field int64 committed
#field int64 resident
#endstruct
#defstruct global DXCoreProcessMemoryQueryOutput
#field DXCoreMemoryUsage memoryUsage
#field byte processQuerySucceeded
#endstruct
stdim st, DXCoreProcessMemoryQueryOutput ; NSTRUCT 変数を確保
st->processQuerySucceeded = 100
mes "processQuerySucceeded=" + st->processQuerySucceeded