Meaning of a registry key of SEP Client

We have an internal script for checking if all the SEP client is configured approprately.It check one registry key which I don't know the meaning of.

On 64bit Windows:

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Symantec\Symantec Endpoint Protection\AV\PatternManager\Schedule]
"Type"=dword:00000001

32bit Windows :

[HKEY_LOCAL_MACHINE\SOFTWARE\Symantec\Symantec Endpoint Protection\AV\PatternManager\Schedule]
"Type"=dword:00000001

The value of Type is required to be 1 in the script. I did my search,but no result was found.Could you please tell me what it means?

https://www-secure.symantec.com/connect/blogs/regi...