(PHP 5, PHP 7, PHP 8)
Exception is the base class for all user exceptions.
The exception message
The exception code
The filename where the exception was created
The line where the exception was created
The previously thrown exception
The string representation of the stack trace
The stack trace as an array
Lists of Throwable and Exception tree as of 7.2.0
Error
ArithmeticError
DivisionByZeroError
AssertionError
ParseError
TypeError
ArgumentCountError
Exception
ClosedGeneratorException
DOMException
ErrorException
IntlException
LogicException
BadFunctionCallException
BadMethodCallException
DomainException
InvalidArgumentException
LengthException
OutOfRangeException
PharException
ReflectionException
RuntimeException
OutOfBoundsException
OverflowException
PDOException
RangeException
UnderflowException
UnexpectedValueException
SodiumException
Find the script and output in the following links:
https://gist.github.com/mlocati/249f07b074a0de339d4d1ca980848e6a
https://3v4l.org/sDMsv
posted by someone herehttp://php.net/manual/en/class.throwable.phpNote that an exception's properties are populated when the exception is *created*, not when it is thrown. Throwing the exception does not seem to modify them.
Among other things, this means:
* The exception will blame the line that created it, not the line that threw it.
* Unlike in some other languages, rethrowing an exception doesn't muck up the trace.
* A thrown exception and an unthrown one look basically identical. On my machine, the only visible difference is that a thrown exception has an `xdebug_message` property while an unthrown one doesn't. Of course, if you don't have xdebug installed, you won't even get that.Note: this documentation not full, ReflectionObject::export($exception):
<?php
Object ofclass [ classExceptionimplementsThrowable] {
-Properties[7] {
Property[ protected$message]
Property[ private$string]
Property[ protected$code]
Property[ protected$file]
Property[ protected$line]
Property[ private$trace]
Property[ private$previous]
}
-Methods[11] {
Method[ final privatemethod __clone] {
}
Method[ publicmethod __construct] {
-Parameters[3] {
Parameter#0 [ $message ]
Parameter#1 [ $code ]
Parameter#2 [ $previous ]
}
}
Method[ publicmethod __wakeup] {
}
Method[ final publicmethod getMessage] {
}
Method[ final publicmethod getCode] {
}
Method[ final publicmethod getFile] {
}
Method[ final publicmethod getLine] {
}
Method[ final publicmethod getTrace] {
}
Method[ final publicmethod getPrevious] {
}
Method[ final publicmethod getTraceAsString] {
}
Method[ publicmethod __toString] {
}
}
}
?>
Missed:
Property [ private $string ]
Property [ private $trace ]
Property [ private $previous ]
Method [ public method __wakeup ] {
}