merge feature in SDE -arcgis engine C#

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10-09-2013 03:05 AM
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I have some selected feature as Polygon in SDE geo database show in map control. They are side-by-side features but now I want to merge them into one by code . How can I do this, anyone has any example code ?
I use ArcGIS engine 9.3 and C#
thank you
Cuongdx
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code sample :http://gis.stackexchange.com/questions/12154/fastest-way-to-merge-a-feature
It's the best solution to merge polygons in sharpfile but not work with SDE.
Hope this helps
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I used to use this code but I can't union 2 adjacent polygons, result return only one polygon (polygon 1 to union ). Two polygons don't intersect , just have a common segment. How can I fix that?
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Hi Mr Cuong,

I am in Viet Nam, maybe this is the same as you.

now, i am researching about arcengine with C# and I have many merge and split polygon.

please help me!

dangxuantien29@gmail.com

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