ExtensionsInT(IQueryBuilder, T) - метод

public static IQueryBuilder In<T>(
	this IQueryBuilder builder,
	params T[] values
)

<ExtensionAttribute>
Public Shared Function In(Of T) ( 
	builder As IQueryBuilder,
	ParamArray values As T()
) As IQueryBuilder

public:
[ExtensionAttribute]
generic<typename T>
static IQueryBuilder^ In(
	IQueryBuilder^ builder, 
	... array<T>^ values
)

[<ExtensionAttribute>]
static member In : 
        builder : IQueryBuilder * 
        values : 'T[] -> IQueryBuilder