/**
* Call this method on a document if you're done using it.
*
* It's intended to remove all circular references, so PHP can easily clean
* it up.
*
* @return void
*/
function destroy()
{
parent::destroy();
foreach ($this->children as $childGroup) {
foreach ($childGroup as $child) {
$child->destroy();
}
}
$this->children = [];
}
/**
* Call this method on a document if you're done using it.
*
* It's intended to remove all circular references, so PHP can easily clean
* it up.
*
* @return void
*/
function destroy()
{
parent::destroy();
foreach ($this->parameters as $param) {
$param->destroy();
}
$this->parameters = [];
}
