Hi:
I'm new in using arcengine . i'd like to calculate polygon area such that when i select a layer in combobox , the "OK" button calculate polygon area and save the result in a dbf .
i wrote the below code for selecting a polygon in combobox
for (int i = 0; i < pmapcontrol2.LayerCount; i++)
{
Pfeaturelayer = (IFeatureLayer)pmapcontrol2.get_Layer(i);
if (Pfeaturelayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
cmbfeaturelayer.Items.Add(pmapcontrol2.get_Layer(i).Name);
}
}
but i don't know how can i use Iarea to calculate area of pfeaturelayer .