Exception

(PHP 5, PHP 7, PHP 8)

简介

Exception是所有异常的基类。

类摘要

class Exception {
/* 属性 */
protected string $message;
protected int $code;
protected string $file;
protected int $line;
/* 方法 */
public __construct(string $message = "", int $code = 0, Throwable $previous = null)
final public getMessage(): string
final public getPrevious(): Throwable
final public getCode(): mixed
final public getFile(): string
final public getLine(): int
final public getTrace(): array
final public getTraceAsString(): string
public __toString(): string
final private __clone(): void
}

属性

message

异常消息内容

code

异常代码

file

抛出异常的文件名

line

抛出异常在该文件中的行号

目录