DeviceValueByName

Purpose

This function is the same as the DeviceValue function, except that you pass this function the text name of the device.

Parameters

Parameter: device_name
Type: string
Description: This is the name of the device and must contain both the location and name.  If the device was named lamp and its location was living room, then the device_name parameter would be living room lamp.

Returns

Return value: device value
Type: long
Description: This returns the value associated with the device.