private void colorRampComboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.bool_0)
{
IFields fields = this.igeoFeatureLayer_0.FeatureClass.Fields;
this.ienumColors_0 = this.method_1(this.colorRampComboBox1.GetSelectColorRamp(), fields.FieldCount);
this.ienumColors_0.Reset();
ISymbolArray dotDensitySymbol = this.idotDensityRenderer_0.DotDensitySymbol as ISymbolArray;
this.idotDensityRenderer_0.ColorScheme = this.colorRampComboBox1.Text;
for (int i = 0; i < dotDensitySymbol.SymbolCount; i++)
{
IMarkerSymbol symbol = dotDensitySymbol.get_Symbol(i) as IMarkerSymbol;
symbol.Color = this.ienumColors_0.Next();
dotDensitySymbol.set_Symbol(i, symbol as ISymbol);
}
this.SelectFieldslistView.Invalidate();
}
}