Functions are helpful pieces of coding that allow you to run through a series of tasks over and over again. all they need is a name, and optional variables.
let's start with a function for a simple task. for this task we shall define a list of events, and have the function execute them when it is called.Let's start with a random number generator that will create numbers between 1 and 10.
well, that seems kind of pointless, doesn't it? you can execute that code without a function and it would be faster than that. the trick to using a function for simple tasks is calling it from different points in the code, and filling it with as many tasks as you can.
now lets put some purpose into it. now we'll set the upper and lower bounds of the generator.
now we give it a bit of purpose. we call it from two different places, and under different circumstances.
also note that I used public instead of private. this means that anything dim'ed inside the function can be used outside the function.
Now we'll take this a bit further. a private function that let's you determine what variable is used.
their. I believe that's the peak of its performance. we call it from three separate places, specify three requirements, have it listed as a private function, and gave it a worthwhile name. I also changed the order of LowerBound and UpperBound to make more logical sense.
Martin Allen 1999 - 2011. Last updated Friday 12 August 2011 11:58:06 PM +0100.