PHP Cookbook > Functions > Returning More Than One Value

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PHP Cookbook

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Preface

Ch. 1. Strings

Ch. 2. Numbers

Ch. 3. Dates and Times

Recipe 6.1. Accessing Function Parameters

Recipe 6.2. Setting Default Values for Function Parameters

Recipe 6.3. Passing Values by Reference

Recipe 6.4. Using Named Parameters

Recipe 6.5. Creating Functions That Take a Variable Number of Arguments

Recipe 6.6. Returning Values by Reference

Recipe 6.7. Returning More Than One Value

Recipe 6.8. Skipping Selected Return Values

Recipe 6.9. Returning Failure

Recipe 6.10. Calling Variable Functions

Recipe 6.11. Accessing a Global Variable Inside a Function

Recipe 6.12. Creating Dynamic Functions

Ch. 7. Classes and Objects

Ch. 8. Web Basics

Ch. 9. Form

Ch. 10. Database Access

Ch. 11. Sessions and Data Persistence

Ch. 12. XML

Ch. 13. Web Automation

Ch. 14. Consuming Web Services

Ch. 15. Building Web Services

Ch. 16. Internet Services

Ch. 17. Graphics

Ch. 18. Security and Encryption

Ch. 19. Internationalization and Localization

Ch. 20. Error Handling, Debugging, and Testing

Ch. 21. Performance Tuning and Load Testing

Ch. 22. Regular Expressions

Ch. 23. Files

Ch. 24. Directories

Ch. 25. Command-Line PHP

Ch. 26. PEAR and PECL

Colophon

Index

Recipe 6.7. Returning More Than One Value

6.7.1. Problem

You want to return more than one value from a function.

6.7.2. Solution

Return an array and use list( ) to separate elements:

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Contents

Chapter 6. Functions > Returning More Than One Value

Recipe 6.7. Returning More Than One Value

6.7.1. Problem

6.7.2. Solution