List,

I am trying to create a buffer in MapBasic that falls inside a polygon.  To
do this I need to create a buffer with a negative value, when I use the
buffer tool in MapInfo and enter a negative value all works as expected.
However, when I try to recreate this in MapBasic I get a warning message
saying:

"Warning: Operation did not produce a result.  No errors detected"

Any ideas as to why I can not create a negative buffer in code?

All help appreciated, will sum.

Colin Henderson
GI Developer
Ordnance Survey
Romsey Road
Southampton SO16 4GU




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