Is it possible to get the list of all camera groups

Is it possible to get the list of all camera groups directly without the need to loop over the nodes like in the sample below.

https://doc.developer.milestonesys.com/html/index.html?base=samples/configurationdump_sample.html&tree=tree_1.html

Best regards.

Please see this sample;

https://doc.developer.milestonesys.com/html/index.html?base=samples/configaccess_sample.html&tree=tree_2.html

If you explore the sample, you can get all camera groups as a tree. Please make sure that the camera groups have devices in itself when you use the sample.