Window-setup-hook

Privacy policy. A hook is a point in the system message-handling mechanism where an application can install a subroutine to monitor the message traffic in the system and process certain types of messages before they reach the target window procedure. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No.

Any additional feedback? In this article. Passes the hook information to the next hook procedure in the current hook chain.

Please note that the original and hooked functions must have identical signatures. After that, examine the processes in the Windows Task Manager: the calc. As the provided API hook is global, we can see that the same result is displayed by other programs with functionality similar to Windows Task Manger. For example, Process Explorer from Mark Russinovich.

The process of standard Windows calculator and all its instances have been successfully hidden. The API hook works as expected. By clicking OK you give consent to processing your data and subscription to Apriorit Blog updates. Global hooks: These affect all system processes. The items must be separated either by commas or spaces. To specify the full path to a DLL, use short file names.

Mhook library Several API hooking libraries exist. Most minor modes have mode hooks too. A special feature allows you to specify expressions to evaluate if and when a file is loaded see Hooks for Loading. That feature is not exactly a hook, but does a similar job. This abnormal hook permits a derived mode to supply a password for the underlying command interpreter without prompting the user.

An abnormal hook run by prefix commands such as C-u which should return a string describing the current prefix state. Expand quick actions. Bluetooth should appear here. It will appear as Bluetooth or Not connected.

Add Bluetooth to action center. Go to Add or remove quick actions and turn on Bluetooth. Note: For more info about how to change the apps and settings that appear in action center, see Change notification and action settings in Windows Turn on your Bluetooth audio device and make it discoverable.

Choose the device and follow additional instructions if they appear, then select Done. Note: Not seeing your Bluetooth audio device? Learn how to fix connections to Bluetooth audio devices and wireless displays. Turn on your Bluetooth keyboard, mouse, or other device and make it discoverable. Check the device or visit the manufactur's website to learn how. Wait for it to find nearby printers, then choose the one you want to use and select Add device.

Windows 11 Windows 10 Windows 8. To pair a Bluetooth device Turn on your Bluetooth device and make it discoverable. To pair a Bluetooth printer or scanner Turn on your Bluetooth printer or scanner and make it discoverable. Turn on Bluetooth in Settings In action center Action center can be found next to time and date on your taskbar.

If you don't see Bluetooth in your action center, here's how you can change it: Expand quick actions.