[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Returns the set of events that have the same property value as the given event.

Namespace: net.esper.eql.join.table
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public Function Lookup ( _
	keys As Object() _
) As ISet(Of EventBean)
C#
public ISet<EventBean> Lookup (
	Object[] keys
)
Visual C++
public:
ISet<EventBean^>^ Lookup (
	array<Object^>^ keys
)

Parameters

keys
System.Object[]
to compare against

Return Value

set of events with property value, or null if none found (never returns zero-sized set)