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

PropertyAccessorBuilder

setValue(object|array $objectOrArray, string|

bool isProperty() Returns whether the current element in the property path is a property name

int getLength() Returns the length of the property path, i.e. the number of elements.

static PropertyAccessor

setValue(object|array $objectOrArray, string|

class PropertyAccessor implements

bool isIndex(int $index) Returns whether the element at the given index is an array index.

interface PropertyPathInterface implements Traversable