Hướng dẫn limit foreach php
There are many ways, one is to use a counter:
Other way would be to slice the first 2 elements, this isn't as efficient though:
You could also do something like this (basically the same as the first foreach, but with for): Most of the time when we create a foreach loop, we'll want to proceed all elements of object/array being evaluated. Now, how if we want to limit a foreach loop to a number of loops? I will share how we could achive that. To limit foreach loop, we'll need help from this PHP function: Let's say we have an array // We have boxes of fruits Above code will output: apples Final WordsI hope that you now know how to limit foreach loop to a number of loops in PHP. If you run into any issues or have any feedback feel free to drop a comment below. (PHP 4, PHP 5, PHP 7, PHP 8) set_time_limit — Limits the maximum execution time Descriptionset_time_limit(int When called, set_time_limit() restarts the timeout counter from zero. In other words, if the
timeout is the default 30 seconds, and 25 seconds into script execution a call such as Parametersseconds The maximum execution time, in seconds. If set to zero, no time limit is imposed. Return Values Returns Notes
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