BUILDER OTHER FUNCTIONS

The Builder Library Other Functions Don't Really Fit Any Category, All
Are Simple and Very Useful.

If You Start Programming Using the Builder Development System, Replace
All Your INKEY(0) Functions With the Builder WaitKey().  The Reason For
this Is that the WaitKey() Function Will React to any of Your Mouse Pads,
and INKEY(0) Won't.  Another Advantage is WaitKey() Will React to SET KEY
TO...s!

There Are a Few Other "Other" Functions that Just Did't Make It Into the
Demo.  They ARE Useful, Just Not Very Often.  It's Good to Know They're
There...

Var()         - This One is an Absolute MUST MEMORIZE Because It Gives
                You Access to the Builder Internal Control Variables.
                (Mostly These Are Colors) Definately See the Documentation
                on this Function!

VarInit()     - Calls the Var() Function Repeatedly to Initialize the
                STATIC Array that Contains the Builder Internal Variables.

CkPrtr()      - Check Printer, Tests the Printer to See if All is OK and
                Displays a MsgBox() if There is a Problem.  It Will Only
                Work With LPT1: Because it Calls ISPRINTER().

Etc()         - Use this in Long Loops Where the Each Iteration Takes
                the Same Amount of Time.  It Returns the Estimated Time
                to Completion.

GetJump()     - If a Series of GETs are Active, Pass a Number to This
                Function and JUMP to That GET, Relative to the Beginning.
                (i.e. GetJump(1) Will Go to The First GET)

Make_Empty()  - Will Return an Empty() Value for Whatever Data Type is
                Passed.

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