Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between include and include_once ?
Which is one is good in terms of performance ?
- 2 Answers
- 6032 Views
- Dest, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
u may include a single file several times by using
include() but by using include_once() its ensured tht the
specific file would be included only once no matter how
many times u wrote it ;)
-Abhishek Dilliwal
http://abhishek.x10hosting.com
| Is This Answer Correct ? | 13 Yes | 2 No |
Answer / ankit
By Using include() function we can include a file any
number of times.But if you will face a Fatal error that is
a connect() or any function can not be redeclared then just
use include_once(), it will include that file only once,
then it doesn't matter how many times u include that
file. :)
| Is This Answer Correct ? | 5 Yes | 3 No |
Is php class name case sensitive?
Explain what are some new features introduced in php7?
What is string function sql?
What are the ways to include file in php?
What is a php array?
What is use of in_array() function in php?
Tell me what is the use of "enctype" attribute in a html form?
Differences between get and post methods?
What is the use of isset() in php?
What are examples of independent and dependent variables?
What is the difference between overloading and overriding in php?
What are the benefits of using queries?
PHP 
