Method GetTokenStreamWithOffsets

GetTokenStreamWithOffsets(IndexReader, Int32, String)

Returns a with positions and offsets constructed from field termvectors. If the field has no termvectors or offsets are not included in the termvector, return null. See GetTokenStream(Terms) for an explanation of what happens when positions aren't present.

Declaration
public static TokenStream GetTokenStreamWithOffsets(IndexReader reader, int docId, string field)
Parameters
Type Name Description
IndexReader reader

the to retrieve term vectors from
System.Int32 docId

the document to retrieve term vectors for

System.String field

the field to retrieve term vectors for
Returns
Type Description
TokenStream

a , or null if offsets are not available