buffer in ARCObject

Question

I am using ARCobject  SDK 10.1 under visual studio Csharp. In one of my application i want to apply the buffer operation on an layer. I have used the buffer operation in ARCMap tool box but do nt know how to do this in ARCObject. Please note that my requirement is that i want to use input features as  points  based on mouse click on the map and its map points will be passed as input features to buffer the layer for a given distance. 
Please any help as i am trying hard without any success.

LeoDonahue · Answer

Have you looked at the API?  Lots of examples that you can customize to your requirements.

http://help.arcgis.com/en/sdk/10.0/arcobjects_net/componenthelp/002m/002m000003v8000000.htm

NadeemQazi · Answer

do you need to do it on arcgis server or arcmap?

ARCMAP Please.

nicogis · Answer

do you need to do it on arcgis server or arcmap?