Regarding the Process sharing status info of a project area

Hi all,

I am trying to read the project area process sharing details.

I can able to fetch the master project name, url and process template name and all.

The only details i am unable to fetch is process sharing status.

i.e. three radio buttons will be present with the values as below,
* Do not share the process configuration of this project area
* Allow other project areas to use the process configuration from this project area
* Use the process configuration from another project area for this project area

How to get the value of the above selected radio button field of the respective project area?