I would like to perform a definiton query against a FeatureLayer that I've loaded into my map from a local geodatabase. Reading through the help, it seems that definition queries are only supported against FeatureServiceLayers. The FeatureLayerInfo object has the definitionExpression property, but takes a url to set the feature layer's endpoint. So I don't see any way to get at the FeatureLayerInfo property for a FeatureLayer from a local geodatabase.
What I do see on a FeatureLayer is the setFeatureVisible property, which looks like it does the same sort of thing that a definition query would. The problem here is I would have to do this one feature at a time. That doesn't seem very efficient.
Hopefully I'm way off base here. Does anyone have an example they could post showing how to do a definition query against a local gdb feature layer?