[Mapserver-dev] how difference between shape.classindex, shape.index and shape.tileindex

[Steve Lime]

shape.classindex = the index of the class that the shape should be
processed under, -1 until evaluated against all class expressions

shape.index = the internal ID of the shape, used for direct access from
a given datasource
shape.tileindex = the internal ID of the tile the shape is found in

index and tileindex are used to be able to directly access a shape in a
tiled dataset.

Steve

>>> "pete skywalker" <pete_sky at hotmail.com> 2/9/2004 4:07:46 AM >>>
Dear all,

Can anyone explain me  how difference between shape.classindex,
shape.index 
and shape.tileindex?

Regards,

Pete.

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