array_undot (the opposite of the array_dot helper function) expands a dot notation array into a full multi-dimensional array.
Array Dot Notation Array Dot Notation is a high-performance and lightweight PHP library that allows you to set and get values in arrays using dot notation. It simplifies working with nested arrays by ...
A brief account is given of a notational device that is very useful in the formal representation of syntaxes, string relationships and string transformation procedures and also of computing procedures ...
Accessing Data • index: Use [0] to get the first item. • at (): A modern way to get items. You can use negative numbers like -1 to get items from the end. This is safer than standard bracket notation ...