ph_getzwavedt PowerHome formula function
Description
Retrieves the current stored datetime
value of a Z-Wave device from when it was
last updated.
Syntax
ph_getzwavedt ( )
ph_getzwavedt ( as_id )
| Argument | Description |
| as_id | String (Optional). The PowerHome defined Z-Wave ID for the desired device. If this parameter is not supplied, the System variable for ZWAVE will be used for the ID |
Return value
Datetime. Returns the last change
date/time for the specified
Z-Wave device ID
Usage
Use this function to query when the
Z-Wave device was last updated
within PowerHome
Examples
The following examples demonstrate typical syntax/usage for this function.
• ph_getzwavedt("FAMILYRM")