ProjectionCountDistinctTSource Method

Computes the number of distinct occurences of a value in a sequence of values.

Namespace: SphinxConnector.FluentApi
Assembly: SphinxConnector (in SphinxConnector.dll) Version: 6.0.0

Syntax

public static int CountDistinct<TSource>(
	Expression<Func<TSource>> expression
)

Public Shared Function CountDistinct(Of TSource) ( 
	expression As Expression(Of Func(Of TSource))
) As Integer

expression ExpressionFuncTSource: A function that returns the member to count distinct occurences for.

Int32
The number of distinct occurences.

Exceptions

Exception	Condition
ArgumentNullException	Occurs when expression is null.

Parts of the documentation are taken from the official Sphinx documentation by courtesy of Sphinx Technologies Inc.

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