OnlinePHP.io - Arrays
- array - Create an array
- 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 - Computes the difference of arrays
- 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_fill - Fill an array with values
- array_fill_keys - Fill an array with values, specifying keys
- array_flip - Exchanges all keys with their associated values in an array
- array_intersect - Computes the intersection of arrays
- 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_is_list - Checks whether a given [array] is a list
- 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_merge - Merge one or more arrays
- array_merge_recursive - Merge one or more arrays recursively
- 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_replace - Replaces elements from passed arrays into the first array
- array_replace_recursive - Replaces elements from passed arrays into the first array recursively
- 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_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
- arsort - Sort an array in descending order and maintain index association
- asort - Sort an array in ascending order and maintain index association
- count - Counts all elements in an array or in a Countable object