get() public method
Returns the session variable value with the session variable name.
If the session variable does not exist, the $defaultValue will be returned.
| public mixed get ( $key, $defaultValue = null ) | ||
|---|---|---|
| $key | string |
The session variable name |
| $defaultValue | mixed |
The default value to be returned when the session variable does not exist. |
| return | mixed |
The session variable value, or $defaultValue if the session variable does not exist. |
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