[fdo-internals] FDO 3.5 Extract Geom from Multi in .NET?

Crispin_at_1Spatial crispin.hoult at 1spatial.com
Tue Mar 2 05:46:17 EST 2010


Hi,

With some change in FDO 3.5 I need to update a few calls in apps where I
used to call .get_Item()

For coordinate positions I am OK but I can't immediately see how when I am
processing a Multi-geom how I get back down to the component parts.

 Thanks in advance  -  Crispin


eg

fgfMLine = (OSGeo_FDO_Geometry.IMultiLineString)geometry;
for (int iMultiLine = 0; iMultiLine < fgfMLine.Count; iMultiLine++)
{
    fgfLine = fgfMLine.get_Item(iMultiLine);   // not valid in FDO 3.5

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