Edit File: NamedFormula.php
<?php namespace PhpOffice\PhpSpreadsheet; use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet; class NamedFormula extends DefinedName { /** * Create a new Named Formula. */ public function __construct( string $name, ?Worksheet $worksheet = null, ?string $formula = null, bool $localOnly = false, ?Worksheet $scope = null ) { // Validate data if (!isset($formula)) { throw new Exception('You must specify a Formula value for a Named Formula'); } parent::__construct($name, $worksheet, $formula, $localOnly, $scope); } /** * Get the formula value. */ public function getFormula(): string { return $this->value; } /** * Set the formula value. */ public function setFormula(string $formula): self { if (!empty($formula)) { $this->value = $formula; } return $this; } }
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