class VarCloner extends

bool hasOption(string $name) Returns true if an InputOption object exists by name.

static ProcessBuilder create(array

string getExtendedType() Returns the name of the type being extended.

bool isCacheable() Returns true if the response is worth caching under any circumstance.

class EnumNode extends ScalarNode

FormInterface getRoot()

Namespaces Symfony\Component\Intl\Collator

finishView(FormView $view,

FormConfigBuilderInterface