RuleExpressionWalker Class
Definition
Important
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Propagates the current behavior in the expression to child nodes. This class cannot be inherited.
public ref class RuleExpressionWalker abstract sealedpublic static class RuleExpressionWalkertype RuleExpressionWalker = classPublic Class RuleExpressionWalker- Inheritance
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RuleExpressionWalker
Remarks
This class is used by all IRuleExpression methods to propagate behavior to child nodes.
Methods
| AnalyzeUsage(RuleAnalysis, CodeExpression, Boolean, Boolean, RulePathQualifier) |
Identifies the fields and properties used by an expression and adds these as symbols to the RuleAnalysis instance. |
| Clone(CodeExpression) |
Creates a deep copy of the child nodes of the current CodeExpression. |
| Decompile(StringBuilder, CodeExpression, CodeExpression) |
Decompiles the child nodes of the expression into string form. |
| Evaluate(RuleExecution, CodeExpression) |
Evaluates the expression and all child expressions. |
| Match(CodeExpression, CodeExpression) |
Compares the current expression and child nodes to another expression to determine whether they are equal. |
| Validate(RuleValidation, CodeExpression, Boolean) |
Verifies that the expression and child nodes are configured correctly and has no errors. |
