Вызов метода по нажатию на кнопку

[MinorUfa]

Возникла ситуация. На форме есть кнопка

    public void button1_Click(object sender, EventArgs e)
    {  
     
    }

по нажатию которой должен произойти вызов метода, а именно

public ESRI.ArcGIS.Geodatabase.IFeatureCursor GetAllFeaturesFromPointSearchInGeoFeatureLayer(System.Double searchTolerance, ESRI.ArcGIS.Geometry.IPoint point, ESRI.ArcGIS.Carto.IGeoFeatureLayer geoFeatureLayer, ESRI.ArcGIS.Carto.IActiveView activeView)
    {
 
        if (searchTolerance < 0 || point == null || geoFeatureLayer == null || activeView == null)
        {
            return null;
        }
        ESRI.ArcGIS.Carto.IMap map = activeView.FocusMap;
 
        // Expand the points envelope to give better search results    
        ESRI.ArcGIS.Geometry.IEnvelope envelope = point.Envelope;
        envelope.Expand(searchTolerance, searchTolerance, false);
 
        ESRI.ArcGIS.Geodatabase.IFeatureClass featureClass = geoFeatureLayer.FeatureClass;
        System.String shapeFieldName = featureClass.ShapeFieldName;
 
        // Create a new spatial filter and use the new envelope as the geometry    
        ESRI.ArcGIS.Geodatabase.ISpatialFilter spatialFilter = new ESRI.ArcGIS.Geodatabase.SpatialFilterClass();
        spatialFilter.Geometry = envelope;
        spatialFilter.SpatialRel = ESRI.ArcGIS.Geodatabase.esriSpatialRelEnum.esriSpatialRelEnvelopeIntersects;
        spatialFilter.set_OutputSpatialReference(shapeFieldName, map.SpatialReference);
        spatialFilter.GeometryField = shapeFieldName;
 
        // Do the search
        ESRI.ArcGIS.Geodatabase.IFeatureCursor featureCursor = featureClass.Search(spatialFilter, false);
 
        return featureCursor;
    }

Как вызвать метод по нажатию кнопки?
Заранее благодарю Вас за ответ!

[eval]

это преподают даже в школе, вы еще в дет.сад ходите?