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Not sure why one would want to do this in a Delphi app, when the tools are right there in PowerShell. https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.management/get-hotfix?view=powershell-7

What I can't understand is why you would ever need to call such a function. Broadly, you never ask if a file is in use an any one moment. You try to do something with a file, and then handle the scenario that it fails due to being open.

This is a tutorial of how to add a new Universal Link to your Delphi Firemonkey iOS app, to open your app by a link, plus some tips. https://github.com/viniciusfbb/fmx_tutorials/blob/master/delphi_ios_universal_links/README.md

Because your stylelookup is empty and the default stylelookup of the TPanel is the 'panelstyle', and your new component don't have a default style. Just do this: procedure TForm1.InitSpeedPanel(sp: TSpeedPanelClass); var sb: TSpeedButton; begin sp.StyleLookup := 'panelstyle'; // <<<<<<<<< // ...

Its ok , any new term that I read and google afterwards is appreciated Ty i will probably try to make demo app just for fun

Sample for WUA Api in Delphi: https://theroadtodelphi.com/2011/03/02/search-for-installed-windows-updates-using-delphi-wmi-and-wua/ http://private-storm.de/2009/07/01/windows-update-agent-api/

That is never wrong. Please ignore me 🖖

usually my projects are just for fun, learn and explore new things ( usually stupid ones and that does not have practical use in RL lol ) ..

https://docs.microsoft.com/en-us/windows/win32/api/_wua/

There is a function to list the pending updates in Mitec tools: https://www.mitec.cz/msics.html. And there is a Windows API for Windows Updates which this uses.

http://firemonkeyblog.blogspot.com/2014/12/how-to-use-custom-font-in-ios-delphi.html

I created feature request no 108.

Hi, Lately I've been using a lot more $IFDEF than I use to. And modifying code in the wrong block is what worries me, since there's no difference between active and unactive block. For example: {$IFDEF USE_FEATURE} { .. procedures and functions using a feature } {$else} { .. procedures and functions not using this feature } {$endif} USE_FEATURE might be defined as a project conditional define or in an included unit.( that really depends on the project) Anyway, I would like to know if there is an extension that would use syntax highlight in the {$IFDEF} block when USE_FEATURE is defined, fade the {$ELSE} block, and of course if USE_FEATURE is not defined, the $ELSE block would be colorful and $IFDEF block grayed out. TIA,