How can PHP developers ensure accurate data type conversions in their code?

To ensure accurate data type conversions in PHP, developers should use explicit type casting functions like (int), (float), (string), etc., rather than relying on automatic type conversions. This helps to avoid unexpected results and ensures that the data is converted to the desired type consistently.

// Example of explicit type casting
$number = "10";
$integerNumber = (int) $number;