bool hasAlias(string $id) Returns true if an alias exists under the given identifier.

bool has(string $id) Returns true if the given service is defined.

array getOutEdges() Returns the out edges.

getParentName()

bool hasNode(string $id) Checks if the graph has a specific node.

static string camelize(string $id) Camelizes a string.

bool isPublic() Whether this service is public facing.

merge(ContainerBuilder

array getTag(string $name) Gets a tag by name.

bool hasParameter(string $name) Checks if a parameter exists.