DatumShiftPreferencesEx Class

Uses

The DatumShiftPreferencesEx class allows the user to specify some properties for the DatumShifts found using the DataSource.GetValidDatumShifts method.

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

Method	Description
AdviseOnProgress	Allows the developer to specify an object that should receive regular updates on the progress of the DataSource.GetValidDatumShifts method
Clone	Produces a deep-copy of the current instance
DeepCopy	Produces a deep-copy of a DatumShiftPreferencesEx
UnadviseOnProgress	Turns off the progress updates for the DataSource.GetValidDatumShifts method
ValueEquals	Compares the value of two DatumShiftPreferencesEx instances