@Functions are predefined formulas that perform specific tasks and return a value. Some @Functions do not work at all on the Web, others are restricted, and still others are particularly useful. The following sections describe each of these types of @Functions.
In Table 16.8 is a list of @Functions that could prove to be quite useful in Web applications.
|@ClientType||Retrieves client information to allow designers to make decisions based on client. Returns: