V2EX hinstance

Hinstance

释义 Definition

HINSTANCE:Windows 编程(尤其是 Win32 API)中的一种“句柄”(handle),表示程序/模块的实例(通常可理解为当前可执行文件 EXE 或某个 DLL 模块在内存中的标识)。常见于 WinMain 参数、资源加载(如图标、字符串表)等场景。
(注:在较新的 Windows 体系中,HINSTANCEHMODULE 在很多情况下可以互换使用。)

发音 Pronunciation (IPA)

/et nstns/

例句 Examples

Pass the HINSTANCE to CreateWindow when you create the main window.
创建主窗口时,把 HINSTANCE 传给 CreateWindow

In WinMain, the HINSTANCE parameter lets the program locate and load resources embedded in the executable, such as icons and dialogs.
WinMain 中,HINSTANCE 参数使程序能够定位并加载嵌入在可执行文件中的资源,例如图标和对话框。

词源 Etymology

HINSTANCE 来自 Windows/Win32 的命名习惯:前缀 H- 常表示 Handle(句柄),后半部分 INSTANCE 表示“实例”。合起来就是“实例句柄”。这种写法也常被视为一种(类似)匈牙利命名法风格的类型提示。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Charles Petzold,《Programming Windows》讲解 Win32 消息循环与窗口创建时会频繁出现 HINSTANCE
  • Jeffrey Richter,《**Windows via C/C++**》涉及模块句柄、进程与资源管理时常提到 HINSTANCE/HMODULE
  • Microsoft 文档(MSDN / Microsoft Learn),例如 WinMainLoadIcon / LoadString 等 API 页面以参数形式大量出现 HINSTANCE
About     Help     Advertise     Blog     API     FAQ     Solana     1230 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 40ms UTC 17:50 PVG 01:50 LAX 10:50 JFK 13:50
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86