bool isIndex() Returns whether the current element in the property path is an array index.

class StringUtil deprecated

class PropertyPathIterator extends ArrayIterator implements

class PropertyPathBuilder Methods

bool isReadable(object|array $objectOrArray, string|

Prope

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

PropertyAccessorBuilder

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

bool isExceptionOnInvalidIndexEnabled() Return Value bool