[php] definice funkce s nepovinnyma parametrama

[Dawn]

Myslíš něco takového:

function makecoffee ($type = "cappuccino")
{
    return "Making a cup of $type.\n";
}
echo makecoffee ();
echo makecoffee ("espresso");

Výstup:

Making a cup of cappuccino.
Making a cup of espresso.