Examples: To specify a

Examples: The division operator ("/") returns a float value unless the two operands are integers (or strings that

(PHP 4, PHP 5, PHP 7) The number of arguments passed to script

Examples: There are two

(PHP 5, PHP 7) Return source with stripped comments and whitespace

Examples:

Socket context option listing Socket context options are available for all wrappers that work over sockets,

(PHP 4, PHP 5, PHP 7) Alias of

(PHP 4 >= 4.1.0, PHP 5, PHP 7) HTTP File Upload variables

(PHP 5 >= 5.0.0, PHP 7) Rewind the Iterator to the first element