Change-Id: I1207963c53941a8f94350aaced414c8e601fb4e4
*
* @since 1.23
*
- * @param array $valueCallback A function to call to get the value with
+ * @param callable $valueCallback A function to call to get the value with
* a given array index.
* @param int $valueCount The number of items accessible via $valueCallback,
* indexed from 0 to $valueCount - 1
- * @param array $comparisonCallback A callback to compare two values, returning
+ * @param callable $comparisonCallback A callback to compare two values, returning
* -1, 0 or 1 in the style of strcmp().
* @param string $target The target value to find.
*