XPcreate123()
  Create a Lotus worksheet file.
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  Function:    XPcreate123()

               XPcreate123() creates the worksheet header, the
               functions XPwidth123() and mostly XPwrite123() would
               be used to fill the worksheet, which will then be
               closed using the function XPclose123().

  Syntax:      XPcreate123(<CFile>[,<nRows>,<nCols>])

  Arguments:   <cFile> is the name of the worksheet one wants to
               create. drive\path etc.. may be submitted. An
               extension also has to be submitted by the
               application and i recommend always using .WK1 as
               that is the format Expand Library's 1-2-3 functions use.
               <nRows> and <nCols> are optionnal (but should be
               submitted both or none at all), they define the
               Worksheet dimensions, <nRows> is the last Row
               (Starting from 0!) and <nCols> is the last Column
               (also from 0). Note that the Row/Column notation
               follows the Clipper ordering (rows first) instead
               of the 1-2-3 ordering.

  Returns:     A logical, .t. if the Worksheet was created
               succesfully.

  Usage:       XPcreate123('VERYSMAL.WK1',0,0)
               XPwidth123(0,30);
               XPwrite123(0,0,'A very small Worksheet indeed!')
               XPclose123()