YOS variable types

In YOS system, there are these 3 variable types:

Static variable

Shortly static
This variable is read-only. Its purpose is to show some runtime value.

Parametric variable

Shortly parameter
This variable can be changed and stored in internal memory.

Parameter unusual type:

• volatile - This parameter can be changed. But its value can NOT be saved.

Permanent variable

Shortly permanent

All permanents are in /permanents folder.

This variable is read-only*. Its is automatically stored just before device shutdown. This is used to store some long-term data.

*This variable can be changed, but only by privilidged user.
This is done by command: set /permanents/"permanent name" [value]