What are the differences between include() and include_once
() functions?
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Answer Posted / sanjay sharma
The include_once() statement includes and evaluates the
specified file during the execution of the script. This is a
behavior similar to the include() statement, with the only
difference being that if the code from a file has already
been included, it will not be included again. As the name
suggests, it will be included just once. so include_once() is
better than include().
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