Search notes:

ExpandString

System.Management.Automation.CommandInvocationIntrinsics: ExpandString() 
PS C:\> $varName = 'txt'
PS C:\> $txt= 'Hello world'
PS C:\> $ExecutionContext.InvokeCommand.ExpandString("varName = $varName, value = `$$varName")
varName = txt, value = Hello world

See also

System.Management.Automation.CommandInvocationIntrinsics

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/Microsof...', 1759407209, '216.73.216.42', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/Microsoft/dot-net/namespaces-classes/System/Management/Automation/CommandInvocationIntrinsics/ExpandString(42): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78