/// <summary>
/// Gets the network element information for the specified feature.
/// </summary>
/// <param name="feature">The feature.</param>
/// <param name="elementType">Type of the element.</param>
/// <returns>
/// Returns the <see cref="int" /> representing the network information.
/// </returns>
protected int GetEID(IFeature feature, out esriElementType elementType)
{
elementType = esriElementType.esriETNone;
INetworkFeature networkFeature = feature as INetworkFeature;
if (networkFeature == null)
{
return(-1);
}
return(networkFeature.GetEID(out elementType));
}
/// <summary>
/// Returns the <see cref="IEIDInfo" /> for the specified network feature.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="elementType">Type of the element.</param>
/// <returns>
/// Returns a <see cref="IEIDInfo" /> representing the network information.
/// </returns>
public static IEIDInfo GetEIDInfo(this INetworkFeature source, out esriElementType elementType)
{
int eid = source.GetEID(out elementType);
return(source.GeometricNetwork.GetEIDInfo(eid, elementType));
}