/// <summary>
/// Converts an existing low precision spatial reference and returns a new high precision spatial reference.
/// </summary>
/// <param name="lowSpatialReference">An ISpatialReference interface that is the low spatial reference to be converted.</param>
/// <param name="xyDoubler">A System.Int32 that is the amount of doubling (2^x) based on the input resolution; -1 produces a value close to the default resolution. Example: -1</param>
/// <param name="mDoubler">A System.Int32 that determines doubling of m-resolution based on input m-resolution; the default is 0. Example: 0</param>
/// <param name="zDoubler">A System.Int32 that determines doubling of z-resolution based on input z-resolution; default is 0. Example: 0</param>
/// <returns>An ISpatialReference interface that is the new high precision spatial reference.</returns>
public static ISpatialReference ConvertSpatialReferenceFromLowToHighPrecision(ISpatialReference lowSpatialReference, int xyDoubler, int mDoubler, int zDoubler)
{
IControlPrecision2 controlPrecision2 = lowSpatialReference as IControlPrecision2;
if (controlPrecision2.IsHighPrecision)
{
throw new ArgumentException("Expected a low precision spatial reference.", "lowSpatialReference");
}
ISpatialReferenceFactory3 spatialReferenceFactory3 = new SpatialReferenceEnvironmentClass();
ISpatialReference highSpatialReference = spatialReferenceFactory3.ConstructHighPrecisionSpatialReference(lowSpatialReference, xyDoubler, zDoubler, mDoubler);
return(highSpatialReference);
}