Error

(PHP 7, PHP 8)

Introduction

Error is the base class for all internal PHP errors.

Class synopsis

class Error implements Throwable {

/* Properties */

protected string $message = "";

private string $string = "";

protected int $code ;

protected string $file = "";

protected int $line ;

private array $trace = [];

private ?Throwable $previous = null;

/* Methods */

public __construct (string $message = "", int $code = 0, ? Throwable $previous = null )

final public getMessage (): string

final public getPrevious (): ? Throwable

final public getCode (): int

final public getFile (): string

final public getLine (): int

final public getTrace (): array

final public getTraceAsString (): string

public __toString (): string

private __clone (): void

}

Properties

message: The error message
code: The error code
file: The filename where the error happened
line: The line where the error happened
previous: The previously thrown exception
string: The string representation of the stack trace
trace: The stack trace as an array

Error::__construct — Construct the error object
Error::getMessage — Gets the error message
Error::getPrevious — Returns previous Throwable
Error::getCode — Gets the error code
Error::getFile — Gets the file in which the error occurred
Error::getLine — Gets the line in which the error occurred
Error::getTrace — Gets the stack trace
Error::getTraceAsString — Gets the stack trace as a string
Error::__toString — String representation of the error
Error::__clone — Clone the error

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User Contributed Notes 3 notes

down

whysteepy at gmail dot com ¶

7 years ago

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 here http://php.net/manual/en/class.throwable.php

down

dams at php dot net ¶

3 years ago

Lists of Throwable and Exception tree as of 8.1.0

Error
 ArithmeticError
 DivisionByZeroError
 AssertionError
 CompileError
 ParseError
 FiberError
 TypeError
 ArgumentCountError
 UnhandledMatchError
 ValueError
Exception
 ClosedGeneratorException
 DOMException
 ErrorException
 IntlException
 JsonException
 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/f8Boe 

Initially posted by whysteepy at gmail dot com for PHP 7.2.0, based on the gist

down

JustinasMalkas ¶

9 years ago

If after PHP upgrade you're getting error "PHP Fatal error: Cannot declare class error, because the name is already in use ...", you will have to rename your "error" class.
Since PHP 7 classname "Error" is predefined and used internally.

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Error

Introduction

Class synopsis

Properties

Table of Contents

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User Contributed Notes 3 notes