usleep
Introduction
Other Basic Extensions
PHP Manual

# Parsekit

- Introduction
- Installing/Configuring
  - Requirements
  - Installation
  - Runtime Configuration
  - Resource Types
- Predefined Constants
- Parsekit Functions
  - parsekit_compile_file — Compile a string of PHP code and return the resulting op array
  - parsekit_compile_string — Compile a string of PHP code and return the resulting op array
  - parsekit_func_arginfo — Return information regarding function argument(s)

usleep
Introduction
Other Basic Extensions
PHP Manual