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I want ask about preg_match how i can understand
/\s*;\s*/
In code
preg_split('/\s*;\s*/', $something);
I want know how i can replace preg_split I do not know, because I do not know meaning of the expression as a function of
Tha regex pattern
/\s*;\s*/The first and the last
/are delimiters. And should always encapsulate the regex pattern (at least forpregfunctions).You could also use another character for this, but
/is often used.Could have also written it like:
#\s*;\s*#The
\sin the pattern matches white-space characters (space, tabs, linebreaks).The
*means repeats the previous item zero or more times.The
;is just the character;.Also see the info @ http://www.regular-expressions.info/reference.html for a cheatsheet