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

(PHP 5 >= 5.3.0, PHP 7) Examples:

(PHP 4, PHP 5, PHP 7) Examples:

(PHP 5 >= 5.4.0, PHP 7) Duplicates a closure with a specific bound object and class scope

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

(PHP 4, PHP 5, PHP 7) Examples:

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

(PHP 4, PHP 5, PHP 7) Defines a named constant

(PHP 4, PHP 5, PHP 7) Examples:

Audio streams Files opened for reading via the ogg:// wrapper are treated as compressed