Error

(PHP 7, PHP 8)

简介

Error 是所有PHP内部错误类的基类。

类摘要

class Error implements Throwable {
/* 属性 */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
/* 方法 */
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
}

属性

message

错误消息内容

code

错误代码

file

抛出错误的文件名

line

抛出错误的行数

previous

之前抛出的异常

string

字符串形式的堆栈跟踪

trace

数组形式的堆栈跟踪

目录

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