ContainerBuilder

string getAlias() Returns the recommended alias to use in XML. This alias is also the

clear() Clears all nodes.

ContainerBuilder

array getExtensionConfig(string $name) Returns the configuration array for the given extension

LoggingFormatter

addExpressionLanguageProvider(

resolve() Replaces parameter placeholders (%name%) by their values for all parameters.

bool isTrackingResources() Checks if resources are tracked.

compile() Compiles the container. This method passes the container to compiler passes whose