doumei9832
doumei9832
2013-08-11 18:14

来自`preg_match`的p代表什么? [重复]

  • php

This question already has an answer here:

In ruby, there is a function called gsub, where g stands for global and sub stands for substitution.

What p from preg_match?

I suppose reg is for regular and match is really match. Is that correct?

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