Operator Precedence summary table : Operator Precedence « Language Basics « PHP

PHP
1. Chart
2. Class
3. Components
4. Cookie Session
5. Data Structure
6. Design Patterns
7. Development
8. Email
9. File Directory
10. Form
11. Functions
12. Graphics Image
13. HTML
14. Language Basics
15. Login Authentication
16. Math
17. MySQL Database
18. Network
19. String
20. Web Services SOAP WSDL
21. XML
Java
Java Tutorial
Java Source Code / Java Documentation
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
C# / C Sharp
C# / CSharp Tutorial
ASP.Net
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Python
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
PHP » Language Basics » Operator Precedence 
Operator Precedence summary table



Operator                Class                 Associativity

new                     Unary                 n/a

[                       Unary                 Right

!                       Unary                 ! and ~ are right associative;
~                                             ++ and-- operators are right or left associative
++ 
-- 
(int
(double
(string
(array
(object)
 @
-------------------------------------------------------------------------------------  
* / %                  Binary                 Left

+ - .                  Binary                 Left

<< >>                  Binary                 Left

< <= > >=              Binary                 n/a

== != === !==          Binary                 n/a

&                      Binary                 Left

^                      Binary                 Left

|                      Binary                 Left

&&                     Binary                 Left

||                     Binary                 Left

?:                     Ternary                Left

=                      Binary                 Left
+= 
-= 
*= 
/= 
.= 
%= 
&= 
|= 
^= 
~= 
<<= 
>>=
  
print                 Unary                    Right

and                   Binary                   Left

xor                   Binary                   Left

or                    Binary                   Left

,                     n/a                      Left
           
       
Related examples in the same category
w___w_w___.___j___a___va__2s__.__c__o___m___ | Contact Us
Copyright 2003 - 08 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.