- A TDFilter.Text that specifies which descendent requirements to include.
If true, the filter is applied to this requirement and its descendent requirements.
If false, the filter is only applied to this requirement.
A list of the Tests that cover the requirements that match the filter.
If no requirements, including this requirement, match the filter, an empty list is returned.
To retrieve the list of all tests that cover this requirement , either set set the filter to an empty string or use GetCoverList.