JCL Help:TExprEvalParser.Context

 JCL Help: TExprEvalParser.Context Property

TExprEvalParser

► TExprEvalParser Methods

[+] TExprEvalParser Methods

► TExprEvalParser Properties

[+] TExprEvalParser Properties

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Summary

The context object used for symbol lookup.

Pascal

 public property Context: TExprContext;

Description

This property gives the context object that will be used for symbol lookup. Whenever an identifier is found in the input stream, the context will be searched (with TContext.Find), and the symbol found will have its TExprSym.Evaluate method called. If no symbol is found or the Context property is nil, then an exception will be raised.

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