略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: Parle\Parser::trace

2024-05-01

Parle\Parser::trace

(PECL parle >= 0.5.1)

Parle\Parser::traceTrace the parser operation

说明

public Parle\Parser::trace(): string

Retrieve the current parser operation description. This can be especially useful for studying the parser and to optimize the grammar.

参数

此函数没有参数。

返回值

Returns a string with the trace information.

add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/parle-parser.trace.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3