If-statements (PHP)
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Paar voorbeelden:
# Basis
##########################
#
if (condition)
{
code to be executed if condition is true;
} # Geen ";"!
# Vergelijking van strings
##########################
#
if (sku1==sku2)
{
...
}
# AND-clause
##########################
#
<?php
$a=5;
$b=5;
$c=5;
if ($a==$b and $a==$c)
{
echo "a=b=c";
}
$a=5;
$b=5;
$c=4;
if ($a==$b and $a==$c)
{
echo "a=b=c";
}
elseif ($a==$b and $a<>$c)
{
echo "a=b<>c";
}