How can a PHP developer handle boolean values returned by LDAP functions in an if statement?

When working with LDAP functions in PHP, boolean values are often returned to indicate the success or failure of an operation. To handle these boolean values in an if statement, you can simply check if the value is true or false. If the value is true, the operation was successful, and if it is false, the operation failed.

// Example LDAP function that returns a boolean value
$isSuccess = ldap_bind($ldapConnection, $username, $password);

// Handling the boolean value in an if statement
if ($isSuccess) {
    echo "LDAP bind successful";
} else {
    echo "LDAP bind failed";
}