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    TFPExprNode.NodeValue

    Get the evaluated value of this expression node

    Declaration

    Source position: fpexprpars.pp line 126

    public 
function TFPExprNode.NodeValue : TFPExpressionResult;

    Description

    The NodeValue method evaluates the expression node and returns the result as a TFPExpressionResult record containing both the value and its type information.

    The method performs the actual computation represented by this node, including evaluating any child nodes or operands as needed. For simple nodes like literals, it returns the stored value; for complex nodes like operations, it computes the result from its operands.

    The returned result includes type information to ensure proper handling of the value by calling code.