Function

Retire at 21 · 12-10-2006, 01:39 PM

Welcome to the functions tutorial, today you will be learning how to create you're own function.

Code:

<?
function yourname($name){//Name you're function
$var = 'This is'.$name.''s function!';
return $var; //Return the string.
}//dont forget to close the function
?>

This is a function. In this example we have named it, gave it a parameter and returned the string.

Code:

function yourname

This is where we name our function

Code:

return $var;
}

Here we return the string and end the function.

If you wanted to call the function you would use:

Code:

<?
yourname('Gerard');
?>

So what this basicly does it takes the data from the function which is Gerard and places it in the variable which is $name and returns a string.

Register @ Retire at 21 If you like this tutorial

12-10-2006, 01:39 PM	#1 (permalink)
Retire at 21 Status: Junior Member Join Date: Dec 2006 Posts: 25 Trader Rating: (0) TD$: 0.00 Donate	Function Welcome to the functions tutorial, today you will be learning how to create you're own function. Code: <? function yourname($name){//Name you're function $var = 'This is'.$name.''s function!'; return $var; //Return the string. }//dont forget to close the function ?> This is a function. In this example we have named it, gave it a parameter and returned the string. Code: function yourname This is where we name our function Code: return $var; } Here we return the string and end the function. If you wanted to call the function you would use: Code: <? yourname('Gerard'); ?> So what this basicly does it takes the data from the function which is Gerard and places it in the variable which is $name and returns a string. Register @ Retire at 21 If you like this tutorial

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode