IndexManager :: MatchByType - Match objects by type
The function searches the objects from selected keywords by type passed in typenames . When no type name has been passed or when the type name is empty, the function returns all matching objects.
In order to increase performance, a maximum number of result instances can be passed to the function.
In contrast to SearchByType (), the function returns objects only, where all keywords (except stop words) match.
Return value: Number of items ( int32 )
The value contains the number of items (characters, entries, instances etc.).