====GetValue===

The **GetValue** function is part of the [[HMITTPanel|HMITTPanel]] class used to connect to live ARDI data.

It gets the most recent value for a named data point. Note that this point is //not// animated.

If no value has been received for that point yet, the function will return 'null' unless a default value is specified.

===Parameters===

^Name^Type/Default^Use^
|Point|String|The name of the data point, made up of the asset name/identifier, a period (.) and the name of the property.|
|Default|Any (null)|The value to return if no data values have arrived yet|

===Notes===

This function should be called as part of the callback function passed to [[Sub|Sub]].