private void btnLyrMgr_Click(object sender, EventArgs e)
{
object c = _canvas.LayerContainer.VectorHost;
frmLayerManager frm = new frmLayerManager();
frm.Apply(_vectorHostLayer.Map as IMap);
frm.ShowDialog();
}
private void button6_Click(object sender, EventArgs e)
{
//IFeatureLayer lyr = agileMapControl1.Map.LayerContainer.GetLayerByName("tes1");
//(lyr.FeatureClass.DataSource as Ds).RemoveFeature();
frmLayerManager lyrm = new frmLayerManager();
lyrm.Apply(agileMapControl1.Map);
lyrm.Show();
}