How can the issue of empty or null values in object properties be handled effectively in PHP?

Empty or null values in object properties can be handled effectively by using the null coalescing operator (??) in PHP. This operator allows you to provide a default value if the property is empty or null. By using this operator, you can ensure that your code does not break when accessing object properties that may be empty or null. 

// Example of handling empty or null values in object properties using the null coalescing operator
$object = new stdClass();
$object->name = null;

// Using the null coalescing operator to provide a default value if the property is empty or null
$name = $object->name ?? 'Default Name';

echo $name; // Output: Default Name

Keywords

empty values null values object properties handling PHP

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