How can one effectively use the empty() function to check if a result is present in a Zend Framework object?

When working with Zend Framework objects, we can use the empty() function to check if a result is present in the object. This function will return true if the result is empty, null, false, 0, or an empty string. To effectively use the empty() function with Zend Framework objects, we can first check if the object exists and then check if the result is empty. 

// Check if the Zend Framework object exists and if the result is empty
if ($zendObject && !empty($zendObject->getResult())) {
    // Result is present, do something with it
} else {
    // Result is empty or the object does not exist
}

Keywords

empty() function Zend Framework object result

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