interface PropertyPathIteratorInterface implements Iterator,

append(PropertyPathInterface|string

interface PropertyAccessorInterface Writes and reads values to/from an object/array graph.

replaceByIndex(int $offset, string $name = null) Replaces a property element by an index element

remove(int $offset, int $length = 1) Removes elements from the current path.

PropertyPath getParent()

static

PropertyPathInterface

string getElement(int $index) Returns the element at the given index in the property path.

bool isProperty(int $index) Returns whether the element at the given index is a property.