PHP Strings

You can create a string by storing its value in a variable .or send it to echo command directly.The return of function may be stored in a variable.

Code:

<?
   $mystring=" I am here";
   echo " I am here";
   echo "$mystring";
?>

the output is :

Code:

I am here I am here

Using single quotes :
you can create string using single quotes instead of double quotes.

Code:

<?
   $mystring=' I am here';
   echo ' I am here';
   echo $mystring;
?>

the output is :

Code:

I am here I am here

to use single quote within string you have to escape it using backslash
for example

Code:

echo 'I am \'Tom\' ';

the output is :

Code:

I am Tom

_________________
M. S. Rakha, Ph.D.
Queen's University
Canada

Author: DrRakha
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PHP Strings

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