From: Pavol Droba (droba_at_[hidden])
Date: 2003-10-23 06:36:59
On Thu, Oct 23, 2003 at 08:25:55PM +1000, Thorsten Ottosen wrote:
> From: "Ross MacGregor" <ross__macgregor_at_[hidden]>
> > Did I miss a more important aspect of chaining?
For _copy variants it is natural and can save you the need for definition of temp variable.
You can write:
if ( to_upper_copy( trim_copy(str) )=="ABC" )
if ( str1=="ABC" )
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