Greetings folks, got to ask an interesting question...
let say
i have created a function something like
function xxx($a=4, $b, $c=4) {
}
now,  is there any way to call this function so that i only send the required parameter (ie; $b) while bypassing the other two parameters ($a , $c), ie; to let them use their default values.
i tried, 
xxx( , 55, );
ie; i bypassed the params that i want to use their default values, but i can't do this way, php gives some error. Is there any other way?? any idea?
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