embedded variables are handled when the string is created with single or double quotes. : echo « Utility Function « PHP

Home
PHP
1.Chart
2.Class
3.Components
4.Cookie Session
5.Data Structure
6.Data Type
7.Date
8.Design Patterns
9.Development
10.DNS
11.Email
12.File Directory
13.Form
14.Functions
15.Graphics Image
16.HTML
17.Language Basics
18.Login Authentication
19.Math
20.MySQL Database
21.Network
22.Operator
23.PDF
24.Reflection
25.Statement
26.String
27.Utility Function
28.Web Services SOAP WSDL
29.XML
PHP » Utility Function » echo 




embedded variables are handled when the string is created with single or double quotes.
 
<?php 
    $a = 10
    $b = 15.7
    echo "The value of \$a is $a and the value of \$b is $b\n"
    echo 'The value of \$a is $a and the value of \$b is $b\n'; 
?>
  
  
Related examples in the same category
1.A Simple "Hello World" Script
2.Add lines and spaces to textarea
3.Correct escaping of special characters
4.Formatting of Numeric Data
5.Key-value array elements
6.Echo out html tags
7.Enclosure html into a string and echo out
8.echo versus print
9.how arrays embedded in strings will be converted.
10.echo is more useful because you can pass it several parameters
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.