从Windows句柄获取对象 [英] Get Object from Windows Handle

问题描述

如果您知道对象类型，并且拥有对象的句柄(hwnd)，是否可以将其转换为变量?

If you know an object type, and you have the object's handle (hwnd), is there a way to turn that into a variable?

示例:

Set myObj = Magic(hwnd)

推荐答案

HWND只是由OS映射到内部对象的数字(它们可以并且确实可以回收).你真的不能把它们变成任何东西.

HWNDs are just numbers that are mapped to internal objects by the OS (and they can and do get recycled). You can't really turn them into anything.

在您的示例中，您希望myObj做什么?所有用于操作Windows的Windows API都采用HWND.

What would you expect myObj to do in your example? All the Windows APIs for manipulating windowss take HWNDs.

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