The PHP app get function is used to obtain a value from an array. This function takes two arguments: the array and the key that is being fetched. If the key is found within the array, the corresponding value is returned. If not, a default value can be specified as a third argument.
echo "The price of a " . $fruit . " is $" . $price . ".";
// This code attempts to retrieve the value associated with the "pear" key. Since this key is not found, a default value of $0.00 is used.
The PHP app get function is a part of the PHP core library and does not require any additional package library.
PHP App::get - 30 examples found. These are the top rated real world PHP examples of App::get extracted from open source projects. You can rate examples to help us improve the quality of examples.