Search notes:

System.Data.ParameterDirection (enum)

The value of a System.Data.ParameterDirection specifies if the value of a System.Data.Common.DbParameter is used for reading and/or writing data.

Possible values

The possible values of the enum can be found with the following PowerShell script:

([System.Enum]::GetValues('System.Data.ParameterDirection')).foreach( { "{0} {1}" -f $_.value__, $_})
1 Input
2 Output
3 InputOutput
6 ReturnValue

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...', 1758201011, '216.73.216.150', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/Microsoft/dot-net/namespaces-classes/System/Data/ParameterDirection(41): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78