Just a side note that you probably aready might know(im not always too
bright).
If you have more then one 'optional' argument:
function dosomething($var1, $var2='value2', $var3='somevalue')
They must be used in order. So if you need value3, you will need to fill
value2 also.
Siv Hansen wrote:
Mazin07 wrote:
Let's say I have
function dosomething ($var1, $var2, $var3) {
...
}
How do I make $var3 optional so that I can pass only 2 arguments and
still have it work?
function dosomething($var1, $var2, $var3='somevalue'){
..
}