I have the below code in php.
function something($abc='abc', $bcd){
echo $abc;
echo $bcd;
}
something('','Hi buddy');
Output I am getting
Hi buddy
I understand why I am getting it so, It is because the value I have sent for $abc
is empty.
Is there any way in php to get the default value if the value is set empty, false, NULL, undefined
I am sorry if it looks silly. Till today I had thought that the empty value will be replaced with the default value assigned in the function.
any suggestions. thanks in advance.