function idx($array, $key, $default)
libphutil Technical Documentation (Core Utilities)

Access an array index, retrieving the value stored there if it exists or a default if it does not. This function allows you to concisely access an index which may or may not exist without raising a warning.

Parameters

array	$array	Array to access.
scalar	$key	Index to access in the array.
wild	$default	Default value to return if the key is not present in the array.

Return

wild	If `$array[$key]` exists, that value is returned. If not, $default is returned without raising a warning.

Defined: src/utils/utils.php:36

function idx($array, $key, $default)libphutil Technical Documentation (Core Utilities)

function idx($array, $key, $default)
libphutil Technical Documentation (Core Utilities)