getQueryParam() protected method
Returns the value of the specified query parameter.
This method returns the named parameter value from $params. Null is returned if the value does not exist.
| protected string getQueryParam ( $name, $defaultValue = null ) | ||
|---|---|---|
| $name | string |
The parameter name |
| $defaultValue | string |
The value to be returned when the specified parameter does not exist in $params. |
| return | string |
The parameter value |
Please login to continue.