Compression Streams zlib: PHP 4.0.4 - PHP 4.2.3 (systems with fopencookie only)

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

(No version information available, might only be in Git) Gets the stack trace

(PHP 4, PHP 5, PHP 7) Returns connection status bitfield

(PHP 5 >= 5.5.0, PHP 7) Examples:

Examples: Pseudo code to demonstrate function uses A function may be defined

Examples: Here's a simple example script:

(PHP 4, PHP 5, PHP 7) Tells what the user's browser is capable of

(PHP 5 >= 5.1.3, PHP 7) Gets system load average

Examples: Use of return