Returns the number of unique terms (across all fields)
in this reader.
This method returns long, even though internally
Lucene cannot handle more than 2^31 unique terms, for
a possible future when this limitation is removed.
cannot be easily determined (eg Multi*Readers).
Instead, you should call {@link
#getSequentialSubReaders} and ask each sub reader for
its unique term count.
Namespace: Lucene.Net.IndexAssembly: Lucene.Net (in Lucene.Net.dll) Version: 2.9.4.1
Syntax
| C# |
|---|
public virtual long GetUniqueTermCount() |
| Visual Basic |
|---|
Public Overridable Function GetUniqueTermCount As Long |
| Visual C++ |
|---|
public: virtual long long GetUniqueTermCount() |
Return Value
[Missing <returns> documentation for "M:Lucene.Net.Index.IndexReader.GetUniqueTermCount"]
