Contains a TextRange object for each of the tagged subexpressions from a search pattern. is also used to find where a box selection intersects each line of text.
Assembly: EnvDTE (in EnvDTE.dll)
A collection is returned from a search operation when the search pattern is a regular expression with tagged subexpressions. The collection contains a TextRange object for each of the tagged subexpressions.
Also, are used to get box selections from the TextSelection object if you need to determine where the box selection intersects each line.