__return_empty_array() – Returns an empty array.
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Description
Returns an empty array.
Useful for returning an empty array to filters easily.
Usage
$array = __return_empty_array();
Parameters
Returns
array Empty array.
Source
File name: wordpress/wp-includes/functions.php
Lines:
1 to 3 of 3
function __return_empty_array() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore return array(); }