How can you pass an array to a function, or loop it in any way? All arrays, no matter how many dimensions, are listed as _vartype. I am trying to make a C function (or any language, really) that would take a number as one argument, the array as the other, and look at the array to find an index number for the array argument based on the first argument. Thanks, Jeff Davis __________________________________________________ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.yahoo.com ************