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Array Functions
- array_push
- Push one or more elements onto the end of array
- array_rand
- Pick one or more random entries out of an array
- array_reduce
- Iteratively reduce the array to a single value using a callback function
- array_reverse
- Return an array with elements in reverse order
- array_search
- Searches the array for a given value and returns the corresponding key if successful
- array_shift
- Shift an element off the beginning of array
- array_slice
- Extract a slice of the array
- array_splice
- Remove a portion of the array and replace it with something else
- array_sum
- Calculate the sum of values in an array
- array_udiff_assoc
- Computes the difference of arrays with additional index check. The data is compared by using a callback function
- array_udiff_uassoc
- Computes the difference of arrays with additional index check. The data is compared by using a callback function. The index check is done by a callback function also
- array_udiff
- Computes the difference of arrays by using a callback function for data comparison
- array_unique
- Removes duplicate values from an array
- array_unshift
- Prepend one or more elements to the beginning of an array
- array_values
- Return all the values of an array
- array_walk
- Apply a user function to every member of an array
- array
- Create an array
- arsort
- Sort an array in reverse order and maintain index association
- asort
- Sort an array and maintain index association
- compact
- Create array containing variables and their values