Struct Request.SafeAccess

Simple structure to safely access data from an associative array.


						
				struct SafeAccess(T)
				;

// request.cookie returns a SafeAccess!string
// get a cookie named "user", default to "anonymous"
auto user = request.cookie.read("user", "anonymous");

// Access the underlying AA
auto data = request.cookie.data;
foreach(k,v; data) info(k, " => ", v);

Properties

Name	Type	Description
`data`[get]	`auto`	Return the underlying AA

Methods

Name	Description
`has` (key)	Check if value exists
`read` (key, defaultValue)	Read a value. Return defaultValue if k does not exist.