I have a need to call a function, where all the variables used might not be set. Is
there a way to have a variable in a function have a default setting if the variable
passed to the function is VOID?
EXAMPLE:
$name="me";
$phone="5555";
//$zip is VOID
function myFunction($name, $phone, $zip){
echo $name.$phone.$zip
}
can I write...?
function myFunction($name, $phone, $zip="6666"){
echo $name.$phone.$zip
}
and then $zip will have a value of 6666 if $zip is VOID for some reason...?
I thought it was something like this, but I keep batting ZERO and there is no mention
of this problem in the places I looked in the docs.
Can anyone throw me a bone?
Thanks gang!
-NorthBayShane
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