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<?php $changedProperties = []; $properties1['default'] = false; $properties2['default'] = 0; if ($properties1['default'] != $properties2['default'] || (null === $properties1['default'] && null !== $properties2['default']) || (null === $properties2['default'] && null !== $properties1['default']) ) { $changedProperties[] = 'default'; } var_dump($changedProperties); if (($properties1['default'] === null) !== ($properties2['default'] === null) || (string) $properties1['default'] !== (string) $properties2['default']) { $changedProperties[] = 'default'; } var_dump($changedProperties);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(0) { } array(1) { [0]=> string(7) "default" }

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