Exceptions
PHP Manual

The InvalidArgumentException class

(PHP 5 >= 5.1.0)

Introduction

Exception thrown if an argument is not of the expected type.

Class synopsis

InvalidArgumentException extends LogicException {
/* Inherited properties */
protected string $message ;
protected int $code ;
protected string $file ;
protected int $line ;
/* Inherited methods */
final public string Exception::getMessage ( void )
final public Exception Exception::getPrevious ( void )
final public mixed Exception::getCode ( void )
final public string Exception::getFile ( void )
final public int Exception::getLine ( void )
final public array Exception::getTrace ( void )
final public string Exception::getTraceAsString ( void )
public string Exception::__toString ( void )
final private void Exception::__clone ( void )
}
Exceptions
PHP Manual