private void exportAddressUnitsToGeopaparazziProjectToolStripMenuItem_Click(object sender, EventArgs e) { var mLyr = ExtFunctions.GetSelectedAddressUnitLayer(theMap); if (mLyr == null) { return; } var mOPFn = SelectOutputFilename(null, mLyr.LegendText + ".zip", "Compressed archive|*.zip"); if (mOPFn == null) { return; } ExtFunctions.ExportToGeopaparazzi(mLyr, mOPFn, theMap.Projection, KnownCoordinateSystems.Geographic.World.WGS1984); }