This function runs the specified filter against all children of the current document and combines the results according to the specified logic.
This parameter is the UNID of the filter document you will use to run against the child documents.
Accepts values "AND" and "OR".
"AND" - result will be true only if the filter evaluates to true for all children. "OR" - result will be true if the filter evaluates true for at least one child.
Use the Select filter(s) to evaluate against children button on the filter definition form to set up TMSIncludeChildren.