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<ClosedGeneratorExceptionError::__construct>
^Predefined ExceptionsLast updated: Mon, 26 Oct 2026

Error

(PHP 7, PHP 8)

Introduction

Error is the base class for errors that indicate programming mistakes. Such errors generally require a correction to the program rather than being handled during normal operation.

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 function __construct(string $message = "", int $code = 0, ?Throwable $previous = null)
final public function getMessage(): string
final public function getPrevious(): ?Throwable
final public function getCode(): int
final public function getFile(): string
final public function getLine(): int
final public function getTrace(): array
final public function getTraceAsString(): string
public function __toString(): string
private function __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

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<ClosedGeneratorExceptionError::__construct>
^Predefined ExceptionsLast updated: Mon, 26 Oct 2026