MutableVector::linearSearch

Returns the index of the first element that matches the search value

public function linearSearch(
  mixed $search_value,
): int;

If no element matches the search value, this function returns -1.

Guide

• Constraints

Parameters

• mixed $search_value - The value that will be search for in the current MutableVector.

Returns

• int - The key (index) where that value is found; -1 if it is not found.