![]() Therefore, the code after the throw statement won’t execute. When PHP encounters a throw statement, it immediately halts the code execution. Note that the Exception class also implements the Throwable interface. PHP built-in exception classes The standard PHP library (SPL) provides many subclasses of the Exception class. ![]() Second, throw the division by zero exception if y is zero. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. First, throw the InvalidArgumentException exception if x and y are not numbers or numeric strings. In fact, it accepts any object that implements the Throwable interface. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. The throw statement accepts an instance of the Exception class or the subclass of the Exception class. Instead, you raise (or throw) the Exception object using the throw statement:
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