No Title

Tue, 30 Nov 1999 00:11:00 EST

If you specify an array just by itself it will return the size of the array so

if HARRIS_CORNERS > 0 then
end if

should work since the size will be zero if no information is in that array.

STeven.

Testing an integer array for emptyness

Tue, 30 Nov 1999 00:11:00 EST

Hi,
I need to test in a robo file if there exists a Harris_Corner, how can I achieve it?
Does "if HARRIS_CORNERS[0] > -1 then" work?

TIA,
CubaMadre;

RoboRealm Forum

No Title

Testing an integer array for emptyness