Exception::__construct

(PHP 5 >= 5.1.0, PHP 7)

Exception::__construct — Construct the exception

Description

public Exception::__construct ([ string $message = "" [, int $code = 0 [, Throwable $previous = NULL ]]] )

Constructs the Exception.

Parameters

message: The Exception message to throw.
code: The Exception code.
previous: The previous exception used for the exception chaining.

Note: Calling the constructor of class Exception from a subclass ignores the default arguments, if the properties $code and $message are already set.

Changelog

Version	Description
7.0.0	The `previous` parameter is now of type Throwable.
5.3.0	The `previous` parameter was added.

Notes

Note:
The message is NOT binary safe.