Hehe, fun, a really want to do a function encyclopedia network, just because my energy is limited, only write web development notes, a day an article update is already busy enough, because, my career is not only to write this blog, there are many other sites need to maintain, every day is to write soft text, hair original, really tired, good, After the opportunity, I still want to make a function encyclopedia network, I hope you support.
Definition and usage
The Strrev () function reverses the string.
Grammar
Strrev (String)
Parameter description
string is required. Specifies the string to invert.
Example
Copy the Code code as follows:
Echo Strrev ("Hello world!");
?>
Output:
!dlrow Olleh
For example:
Copy the Code code as follows:
$STR = "Hello World";
$result =strrev ($STR);
echo $result;
The result of the output is: Dlrow Olleh;
?>
The above describes the use of string constants PHP inverse string function Strrev function, including the content of string constants, I hope that the PHP tutorial interested in a friend helpful.
