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Polyline M-coordinate

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08-20-2010 12:10 PM
AlexProtyagov
Emerging Contributor
Does anybody know how to get m coordinate from a polyline?
My mobile cache has a layer with polylines. When I make the map in ArcDesktop I add the layer from SDE feature class, in editor I see that it has X, Y, Z and M coordinates. In my case Z is always zero. M has some values.
In my application I create a feature data reader agains that layer, get right polyline. The object contains Parts and each part contains Segments.
Part is just container of coordinates. Each coordinate has X and Y.  How to I get the M coordinate?
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