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    TFPConstExpression.GetNodeValue

    Get the constant value

    Declaration

    Source position: fpexprpars.pp line 484

    public 
procedure TFPConstExpression.GetNodeValue
                                         (var Result: TFPExpressionResult)
                                         ;  override;

    Description

    The GetNodeValue method returns the constant value stored in the expression as a TFPExpressionResult. Since constants have fixed values, this method always returns the same result regardless of context.