[Mapserver-users] what is the rule for a valid EXTENT?

Eduardo Patto Kanegae eduardo at consultoria.eti.br
Fri May 21 13:40:24 EDT 2004

I've seen in MapServer sources that is a defined constant - called MS_VALID_EXTENT , or some like this - that a valid extent must have:

1. MinX < MaxX

2. MinY < MaxY

Is this valid for any kind of Spatail Reference System? Does it matter if a SRS is UTM or LatLong, etc?


Eduardo Patto Kanegae
UIN: 303747254

I Encontro Nacional de Usuários MapServer - http://mapserver.cttmar.univali.br/encontro2004
Projeto MapServer Brasil - http://mapserver.cttmar.univali.br

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