How to write own sort function?

[purnima]

Can anyone suggest me How to write own sort function?

[Avinashpathak]

YOu can check w3 school it will help you.

[winnie]

I just research w3 these days. Good knowledge for all starters.

[brainusa]

Short function into PHP makes through giving function name, parameter list and statements. The
Structure of short function is mentioned below:
Function_name
{
Parameter-list
}
{
Statements
}
You can use this coding for your own required function.