The executeOne() function is a PHP Database function that executes a single query and returns the first row of the resulting data. This function is commonly used for queries returning a single row of data, especially in cases where you only need to retrieve a single value from the database.
Examples:
1. Retrieve the username of a particular user from the database:
$userId = 1; $username = $db->executeOne("SELECT username FROM users WHERE id=?", [$userId]);
2. Retrieve the highest score from a game_scores table:
$highestScore = $db->executeOne("SELECT MAX(score) as highest_score FROM game_scores");
Package library: This function is commonly used in PHP database libraries such as PDO and mysqli.
PHP DB::executeOne - 30 examples found. These are the top rated real world PHP examples of DB::executeOne from package TeamPass extracted from open source projects. You can rate examples to help us improve the quality of examples.