get value using script if test item is marked as "test case" or not

Currently, test case value is visible from UI part, but the same identification from the script would be great. For example, it is available to get Enabled, Description, Timeout, etc https://support.smartbear.com/testcomplete/docs/reference/project-objects/project-suite/testitem/properties.html

So, I want to request feature to get value using script if test item is marked as "test case" or not

Thanks,

Kristina