• PHP Array Functions
    PHP Array Functions PHP has a set of built-in functions that you can use on arrays. Function Description array() Creates an array array_change_key_case() Changes all keys in an array to lowercase or uppercase array_chunk() Splits an array into chunks of arrays array_column() Returns the values from a single column in the input array array_combine() Creates...
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  • PHP Functions
    The real power of PHP comes from its functions. PHP has more than 1000 built-in functions, and in addition you can create your own custom functions. PHP Built-in Functions PHP has over 1000 built-in functions that can be called directly, from within a script, to perform a specific task. Please check out our PHP reference for a complete overview of the PHP built-in functions. PHP...
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  • PHP Math
    PHP has a set of math functions that allows you to perform mathematical tasks on numbers. PHP pi() Function The pi() function returns the value of PI: ExampleGet your own PHP Server echo(pi()); Try it Yourself » PHP min() and max() Functions The min() and max() functions can be used to find the lowest or highest value in a list of arguments:...
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