PHP – chmod() Function
The PHP chmod() function changes permissions of the specified file.
PHP – chroot() Function
The PHP chroot() function changes the root directory of the current process to directory, and changes the current working directory to “/”.
PHP – compact() Function
The PHP compact() function creates an array from variables and their values. Any strings that does not match variable names will be skipped.
PHP – connection_aborted() Function
The PHP connection_aborted() function checks whether the client has disconnected.
PHP – connection_status() Function
The PHP connection_status() function returns the current connection status.
PHP – const Keyword
The PHP const keyword is used to create constants, and must be declared in the global scope.
PHP – continue Keyword
The PHP continue keyword is used to is used to end the current iteration in a for, foreach, while or do…while loop, and continues to the next iteration.
PHP – copy() Function
The PHP copy() function copies a file. If the file already exists, it will be overwritten.
PHP – cos() Function
The PHP cos() function returns the cosine (a numeric value between -1 and 1) of a number.
PHP – cosh() Function
The PHP cosh() function returns the hyperbolic cosine of a number (equivalent to (exp(number) + exp(-number)) / 2).
PHP – current() Function
The PHP current() function returns the value of the current element (every array has an internal pointer to the “current” element) in an array.
PHP – date() Function
The PHP date() function formats a local date and time, and returns the formatted date string.