How can the 'empty' function be utilized with object methods in PHP, and what are some best practices to avoid syntax errors?

To utilize the 'empty' function with object methods in PHP, you can check if the object exists and is not null before calling the method. This helps avoid potential errors that may occur if the object is empty or does not exist. 

// Check if the object exists and is not null before calling the method
if (!empty($object) && method_exists($object, 'methodName')) {
    $object->methodName();
}

Keywords

empty function object methods PHP syntax errors best practices

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