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PatternExpr Interface

Interface representing a pattern expression.

Pattern expressions are organized into a tree-like structure with nodes representing sub-expressions (composite).

Certain types of nodes have certain requirements towards the number or types of nodes that are expected as pattern sub-expressions to an pattern expression.

Namespace:  com.espertech.esper.common.client.soda
Assembly:  NEsper.Common (in NEsper.Common.dll) Version: 8.0.0.0
Syntax
C#
public interface PatternExpr

The PatternExpr type exposes the following members.

Properties
  NameDescription
Public propertyChildren
Returns the list of pattern sub-expressions (child expressions) to the current pattern expression node.
Public propertyPrecedence
Returns the precedence.
Public propertyTreeObjectName
Returns the id for the pattern expression, for use by tools.
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Methods
  NameDescription
Public methodToEPL
Renders the pattern expression and all it's child expressions, in full tree depth, as a string in language syntax.
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See Also