Jul 07, 2017 - 02:10 AM
These three prefixes are reserved. We cannot create new properties with such names. We can override these standard properties with a custom property of the same name (without changing the mode or Type).
Px: Identifies properties that are special, meaning that the values cannot be input by user input on an HTML form.
Py: Properties with names that start with py are not special, meaning that values can be input by users on an HTML form.
Pz: Properties with names that start with pz support internal system processing. Users cannot directly manipulate pz properties. our application may examine these
values, but do not set them. The meaning of values may change with new product releases.