usage ICancelProgressHandler in ClipPolygonWithPolygon

Dec 17, 2013 at 9:32 PM
Hi

I have this problem and not found the solution:

I have 2 input Featureset:

IFeatureSet yourFset;
yourFset = fl1.DataSet;

FeatureSet fspcata = new FeatureSet(p.FeatureType);
...
fspcata.AddFeature(PolygonFeat1);
...
one output featureset
TestOutput.Filename = ("OutputClipPolygonWithPolygon.shp");
I want use ClipPolygonWithPolygon in this mode
ClipPolygonWithPolygon testmyclip = new ClipPolygonWithPolygon();
testmyclip.Execute(yourFset, fspzonz, TestOutput, CancelHandle);
but CancelHandle???? I no understand the usage

please help me...
thanks

Alberto
Dec 18, 2013 at 9:53 AM
I usually don't use the cancelHandle so I put "nothing" in vb.net, I guess there should be a similar word in C# (maybe null)

try and let us know if this works

Oscar