Search notes:

%WindowsSdkDir%

The Visual Studio environment variable %WindowsSdkDir% points to the Windows kits directory.
A possible value of this variable might be C:\Program Files (x86)\Windows Kits\10.
Apparently, the value of %UniversalCRTSdkDir% also points to the same directory.
Some subirectories include

See also

The value of InstallationFolder under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\_version.

Links

Stackoverflow: How to programmatically detect and locate the Windows 10 SDK?

Index

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/Windows/...', 1740453434, '18.191.41.10', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/Windows/dirs/Program-Files-x86/Windows-Kits/n/index(70): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78