Explain the custom score. The doc is relative to the current reader, which is unknown to CustomScoreQuery when using per-segment search (since Lucene 2.9). Please override {@link #getCustomScoreProvider} and return a subclass of {@link CustomScoreProvider} for the given {@link IndexReader}.

Namespace: Lucene.Net.Search.Function
Assembly: Lucene.Net (in Lucene.Net.dll) Version: 2.9.4.1

Syntax

C#
[ObsoleteAttribute("Will be removed in Lucene 3.1.")]
public virtual Explanation CustomExplain(
	int doc,
	Explanation subQueryExpl,
	Explanation[] valSrcExpls
)
Visual Basic
<ObsoleteAttribute("Will be removed in Lucene 3.1.")> _
Public Overridable Function CustomExplain ( _
	doc As Integer, _
	subQueryExpl As Explanation, _
	valSrcExpls As Explanation() _
) As Explanation
Visual C++
[ObsoleteAttribute(L"Will be removed in Lucene 3.1.")]
public:
virtual Explanation^ CustomExplain(
	int doc, 
	Explanation^ subQueryExpl, 
	array<Explanation^>^ valSrcExpls
)

Parameters

doc
Type: System..::..Int32

[Missing <param name="doc"/> documentation for "M:Lucene.Net.Search.Function.CustomScoreQuery.CustomExplain(System.Int32,Lucene.Net.Search.Explanation,Lucene.Net.Search.Explanation[])"]

subQueryExpl
Type: Lucene.Net.Search..::..Explanation

[Missing <param name="subQueryExpl"/> documentation for "M:Lucene.Net.Search.Function.CustomScoreQuery.CustomExplain(System.Int32,Lucene.Net.Search.Explanation,Lucene.Net.Search.Explanation[])"]

valSrcExpls
Type: array<Lucene.Net.Search..::..Explanation>[]()[][]

[Missing <param name="valSrcExpls"/> documentation for "M:Lucene.Net.Search.Function.CustomScoreQuery.CustomExplain(System.Int32,Lucene.Net.Search.Explanation,Lucene.Net.Search.Explanation[])"]

Return Value

[Missing <returns> documentation for "M:Lucene.Net.Search.Function.CustomScoreQuery.CustomExplain(System.Int32,Lucene.Net.Search.Explanation,Lucene.Net.Search.Explanation[])"]

See Also