[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: NEsper (in NEsper.dll)
Accept a visitor. Child classes are expected to invoke the visit method on the visitor instance
passed in.
Namespace: net.esper.pattern
Assembly: NEsper (in NEsper.dll)
Syntax
Visual Basic (Declaration) |
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Public MustOverride Function Accept ( _ visitor As EvalStateNodeVisitor, _ data As Object _ ) As Object |
C# |
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public abstract Object Accept ( EvalStateNodeVisitor visitor, Object data ) |
Visual C++ |
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public: virtual Object^ Accept ( EvalStateNodeVisitor^ visitor, Object^ data ) abstract |
Parameters
- visitor
- net.esper.pattern.EvalStateNodeVisitor
on which the visit method is invoked by each node
- data
- System.Object
any additional data the visitor may need is passed in this parameter