array_change_key_case - Changes the case of all keys in an array
array_chunk - Split an array into chunks
array_column - Return the values from a single column in the input array
array_combine - Creates an array by using one array for keys and another for its values
array_count_values - Counts all the values of an array
array_diff_assoc - Computes the difference of arrays with additional index check
array_diff_key - Computes the difference of arrays using keys for comparison
array_diff_uassoc - Computes the difference of arrays with additional index check which is performed by a user supplied callback function
array_diff_ukey - Computes the difference of arrays using a callback function on the keys for comparison
array_diff - Computes the difference of arrays
array_fill_keys - Fill an array with values, specifying keys
array_fill - Fill an array with values
array_filter - Filters elements of an array using a callback function
array_flip - Exchanges all keys with their associated values in an array
array_intersect_assoc - Computes the intersection of arrays with additional index check
array_intersect_key - Computes the intersection of arrays using keys for comparison
array_intersect_uassoc - Computes the intersection of arrays with additional index check, compares indexes by a callback function
array_intersect_ukey - Computes the intersection of arrays using a callback function on the keys for comparison
array_intersect - Computes the intersection of arrays
array_key_exists - Checks if the given key or index exists in the array
array_key_first - Gets the first key of an array
array_key_last - Gets the last key of an array
array_keys - Return all the keys or a subset of the keys of an array
array_map - Applies the callback to the elements of the given arrays
array_merge_recursive - Merge one or more arrays recursively
array_merge - Merge one or more arrays
array_multisort - Sort multiple or multi-dimensional arrays
array_pad - Pad array to the specified length with a value
array_pop - Pop the element off the end of array
array_product - Calculate the product of values in an array
array_push - Push one or more elements onto the end of array
array_rand - Pick one or more random keys out of an array
array_reduce - Iteratively reduce the array to a single value using a callback function
array_replace_recursive - Replaces elements from passed arrays into the first array recursively
array_replace - Replaces elements from passed arrays into the first array
array_reverse - Return an array with elements in reverse order
array_search - Searches the array for a given value and returns the first 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, compares data by a callback function
array_udiff_uassoc - Computes the difference of arrays with additional index check, compares data and indexes by a callback function
array_udiff - Computes the difference of arrays by using a callback function for data comparison
array_uintersect_assoc - Computes the intersection of arrays with additional index check, compares data by a callback function
array_uintersect_uassoc - Computes the intersection of arrays with additional index check, compares data and indexes by separate callback functions
array_uintersect - Computes the intersection of arrays, compares data by a callback function
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_recursive - Apply a user function recursively to every member of an array
array_walk - Apply a user supplied 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
count - Count all elements in an array, or something in an object
current - Return the current element in an array
each - Return the current key and value pair from an array and advance the array cursor
end - Set the internal pointer of an array to its last element
extract - Import variables into the current symbol table from an array
in_array - Checks if a value exists in an array
key_exists - Alias of array_key_exists
key - Fetch a key from an array
krsort - Sort an array by key in reverse order
ksort - Sort an array by key
list - Assign variables as if they were an array
natcasesort - Sort an array using a case insensitive "natural order" algorithm
natsort - Sort an array using a "natural order" algorithm
next - Advance the internal pointer of an array
pos - Alias of current
prev - Rewind the internal array pointer
range - Create an array containing a range of elements
reset - Set the internal pointer of an array to its first element
rsort - Sort an array in reverse order
shuffle - Shuffle an array
sizeof - Alias of count
sort - Sort an array
uasort - Sort an array with a user-defined comparison function and maintain index association
uksort - Sort an array by keys using a user-defined comparison function
usort - Sort an array by values using a user-defined comparison function