Finding record in layer atributes with certain value of attribute

[AnatoliiTerentiev]

I have some Feature layer in map and want to get coordinates of object. For this I must
find record with certain  value of attribute "name" of object, .
At first I get this layer :

layer =(ESRI.ArcGIS.Carto.IFeatureLayer)axMapControl1.get_Layer(6)

But I can't get "Find" method in that layer.
  Can't anybody say - what I do wrong?
Thanks for any advice!

[vincentLahaye]

Hi,

you should get your feature from a cursor with a queryfilter.

From your searched feature, you can get x,y with feature's envelope

Vincent