geoip_time_zone_by_country_and_region
Introduction
Other Basic Extensions
PHP Manual

# JavaScript Object Notation

- Introduction
- Installing/Configuring
  - Requirements
  - Installation
  - Runtime Configuration
  - Resource Types
- Predefined Constants
- JSON Functions
  - json_decode — Decodes a JSON string
  - json_encode — Returns the JSON representation of a value
  - json_last_error — Returns the last error occurred

geoip_time_zone_by_country_and_region
Introduction
Other Basic Extensions
PHP Manual