Whats the use of function strtok() in PHP? How is better than other string function doing the same thing?
Whats the use of function strtok() in PHP? How is better than other string
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Whats the use of function strtok() in PHP? How is better than other string function doing the same thing?
There is no other string function that does the same thing. Functions like
explodereturn the complete split string in an array.strtokon the other hand only returns one piece at a time, with each subsequent call returning the next piece. This is potentially much more economic and memory preserving for large strings.