PHP - Calling functions with multiple variables [duplicate]

Answer 1

to skip the values try like this

     $someResult = basicFunction( 0, 0, 0, 3 ); 

or if u have the values set then

       // passing values stored in var2,var3

       $var1 = 1;
       $var2 = 2;

    $someResult = basicFunction( 0, $var1, $var2, 3 );