PHP: Source Discussion - Manual
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<Extending PHP 4.0
 ·Overview
 ·Extension Possibilities
 ·Source Layout
 ·PHP's Automatic Build System
 ·Creating Extensions
 ·Using Extensions
 ·Troubleshooting
 ·Source Discussion
 ·Accepting Arguments
 ·Creating Variables
 ·Duplicating Variable Contents: The Copy Constructor
 ·Returning Values
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 ·Reference: Some Configuration Macros
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<TroubleshootingHeader File Inclusions>
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Last updated: Wed, 29 Jan 2003

장 31. Source Discussion

차례
Module Structure
Header File Inclusions
Declaring Exported Functions
Declaration of the Zend Function Block
Declaration of the Zend Module Block
Creation of get_module()
Implementation of All Exported Functions
Summary

Now that you've got a safe build environment and you're able to include the modules into PHP files, it's time to discuss how everything works.

Module Structure

All PHP modules follow a common structure:

  • Header file inclusions (to include all required macros, API definitions, etc.)

  • C declaration of exported functions (required to declare the Zend function block)

  • Declaration of the Zend function block

  • Declaration of the Zend module block

  • Implementation of get_module()

  • Implementation of all exported functions



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<TroubleshootingHeader File Inclusions>
 Last updated: Wed, 29 Jan 2003
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