obtains the height in pixels for the active range of cells selected
Usage:
xlsHeight (object me )
Parameters:
None
Returns:
(integer) - The success code
Example:
xtRose = xtra("Rosetta").new( )
xtRose.xlsLaunch( )
xtRose.xlsNewBlank( )
xtRose.xlsSetRange( 1, 1, 5, 3 )
nHeight = xtRose.xlsHeight( )
Notes: