IDatumShiftPreferencesEx Interface

Used By

GeoCalcCOM.DatumShiftPreferencesEx

 

Properties

Property

Description

Area

An Envelope that indicates the region where the DatumShifts must be valid

BitFlags

Indicates acceptable shift methods, according to the DatumShiftBitFlagType enumeration

IntermediateCode

The code for the intermediate HorizontalDatum

IntermediateIssuer

The issuer for the intermediate HorizontalDatum

OnlyGoThroughIntermediate

Indicates if the desired DatumShifts need to use the intermediate HorizontalDatum indicated by the IntermediateCode and IntermediateIssuer properties

 

Public Methods

Method

Description

AdviseOnProgress

Allows the developer to specify an object that should receive regular updates on the progress of the DataSource.GetValidDatumShifts method

DeepCopy

Produces a deep-copy of an IDatumShiftPreferencesEx

UnadviseOnProgress

Turns off the progress updates for the DataSource.GetValidDatumShifts method

ValueEquals

Compares the value of two IDatumShiftPreferencesEx instances