How do I use the IF function please ?

Question

If

Answer 1

if (condition == true)
{
// execute codes
}

Answer 2

The 'if' isn't a function but a statement...

... and you must specify to what language your question is related ^^ ( the @Hatsy Rei snippet works for you? You're lucky: it's not always the same syntax, depending on what language :P )

Answer 3

thanks