PHP 8.1.0 RC 4 available for testing

ParseError

(PHP 7, PHP 8)

简介

ParseError 当解析 PHP 代码时发生错误时抛出,比如当 eval()被调用出错时。

注意: 从 PHP 7.3.0 开始,ParseError 继承自 CompileError。之前的版本,则继承自 Error

类摘要

class ParseError extends CompileError {
/* 继承的属性 */
protected string $message;
protected int $code;
protected string $file;
protected int $line;
/* 继承的方法 */
final public Error::getMessage(): string
final public Error::getCode(): mixed
final public Error::getFile(): string
final public Error::getLine(): int
final public Error::getTrace(): array
final public Error::getTraceAsString(): string
public Error::__toString(): string
final private Error::__clone(): void
}
add a note add a note

User Contributed Notes 1 note

up
1
andrian dot test dot job at gmail dot com
1 year ago
<?php
/*
* The function eval() evaluate his argument as an instruction PHP
* Then the argument must respect the standar of PHP codage
* In this example the semicolon are missign
*/

try{

    eval(
"echo 'toto' echo 'tata'");

}catch(
ParseError $p){

    echo
$p->getMessage();
}

/*
* If you run this code the result is different of the result of above code
* PHP will output the standar parse Error: syntax error, ....
*

eval("echo 'toto' echo 'tata'");

*/
To Top