Session ​
- Type
- Class
- Namespace
- craft\helpers
- Inherits
- craft\helpers\Session
- Since
- 3.6.9
Class Session
Public Methods ​
| Method | Description |
|---|---|
| exists() | Returns whether a PHP session exists (regardless of whether it’s currently active). |
| get() | Returns the session variable value with the session variable name. |
| has() | Returns whether a session variable exists. |
| remove() | Removes a session variable. |
| removeAll() | Removes all session variables. |
| reset() | Resets the memoized database connection. |
| set() | Adds a session variable. |
exists() ​
Returns whether a PHP session exists (regardless of whether it’s currently active).
Returns ​
get() ​
Returns the session variable value with the session variable name.
Arguments ​
$key(string) – The session variable name
Returns ​
mixed – The session variable value, or null if it doesn’t exist
has() ​
Returns whether a session variable exists.
Arguments ​
$key(string) – The session variable name
Returns ​
boolean – Whether there is the named session variable
remove() ​
Removes a session variable.
Arguments ​
$key(string) – The session variable name
Returns ​
mixed – The old value, or null if it didn’t exist
removeAll() ​
Removes all session variables.
reset() ​
- Since
- 3.5.12.1
Resets the memoized database connection.
set() ​
Adds a session variable.
If the specified name already exists, the old value will be overwritten.
Arguments ​
$key(string) – The session variable name$value(mixed) – The session variable value