messageCache.getValue¶

Signature: messageCache.getValue(key, defaultValue*)

Returns: String value - the value associated with the key

Get the value associated with the key.

Parameters¶

Type	Name	Description	Default
String	key	a unique string used to identify the cached value
String	defaultValue*	(optional) the value to return if no value is associated with the `key`	null

Example¶

// Get a value from the message cache
var value = messageCache.getValue("key"); // <value>

// Get a value with a default if the key does not exist
var fallbackValue = messageCache.getValue("key", "defaultValue"); // defaultValue