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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m working in C# using the gdal c# wrappers and am trying to write multiple gps shape types (waypoints AND tracks AND routes) to a single GPX file. When creating a GPX layer I am required to define an shape type:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas">layer = ds.CreateLayer(outputLayerName, sr,<span style="color:#2B91AF">wkbGeometryType</span>.wkbMultiLineString25D,
<span style="color:blue">new</span> <span style="color:blue">string</span>[] { });<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">But if I do that then I can only write a single gps shape type to that file, otherwise I get an error: “ogr_csharp – Features without geometry or with non-ponctual geomemetries not supported by GPX writer in waypoints layer.”<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="480" height="169" id="Picture_x0020_1" src="cid:image001.png@01CCDA7D.45A462B0"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Does anyone know what I may be doing wrong?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">CHris<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Chris Pouliot<br>
GIS Application Developer<br>
Minnesota Department of Natural Resources<br>
christopher.pouliot@state.mn.us<br>
(651) 259-5491<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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