@param - 这个符号在面向对象的php中做了什么

I was wondering what is the point of @access, @return and @param in a PHP class. I figure it would be easy to understand if someone could explain in simple words.

Cheers

These are phpDocumentor keywords: @param and @access

in simple words, it does not affect the code in away, but helps other programmers to generate a documentation or understand what each code is doing, returning, or what parameters it needs.. Some IDEs look for these.