如何通过自动热键中的PID获取窗口句柄? [英] How to get window handle by PID in autohotkey?

问题描述

我想通过自动热键中的PID获取窗口句柄，因为窗口的标题始终在变化.如果有人想知道，我想获取last.fm主窗口的句柄.

I want to get window handle by PID in autohotkey, because title of the window is always changing. If anyone wonder, I want to get handle of last.fm main window.

推荐答案

您可以使用 WinGet命令，其Cmd参数为 ID .

You can use the WinGet command with the Cmd paramter as ID.

Cmd是要执行的操作，如果为空白，则默认为ID.
ID:检索窗口的唯一ID号.也称为窗口句柄(HWND).

Cmd is the operation to perform, which if blank defaults to ID.
ID: Retrieves the unique ID number of a window. Also known as the window handle (HWND).

WinTitle 可以是PID.

WinGet, UniqueID, ID, ahk_pid %VarContainingPID%

另一个选项是 WinExist()

UniqueID := WinExist("ahk_pid" . VarContainingPID)

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