Friday, August 17, 2012

PHP funkcije - dodajanje parametrov

Za dodajanje več funkcij funkcija, lahko dodate parametre. Parameter je samo kot spremenljivka.
Parametri so določene po ime funkcije v oklepajih.
Primer 1
Ta primer bo pisati različna imena, vendar enak priimek:
<html>
<body>

<?php
function writeName($fname)
{
echo $fname . " Refsnes.<br />";
}

echo "My name is ";
writeName("Kai Jim");
echo "My sister's name is ";
writeName("Hege");
echo "My brother's name is ";
writeName("Stale");
?>

</body>
</html>
 Proizvodnja:
 My name is Kai Jim Refsnes.
My sister's name is Hege Refsnes.
My brother's name is Stale Refsnes.
 2. Primer
Naslednja funkcija ima dva parametra:
 <html>
<body>

<?php
function writeName($fname,$punctuation)
{
echo $fname . " Refsnes" . $punctuation . "<br />";
}

echo "My name is ";
writeName("Kai Jim",".");
echo "My sister's name is ";
writeName("Hege","!");
echo "My brother's name is ";
writeName("Ståle","?");
?>

</body>
</html> 
 Proizvodnja:
 My name is Kai Jim Refsnes.
My sister's name is Hege Refsnes!
My brother's name is Ståle Refsnes?

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