IDataSource3 Interface

Uses

Used By

Public Properties

Property	Description
DefaultIssuer	Gets or sets the default issuer value for use with Get/Set/Put methods
Editable	A boolean value that indicates if the data source can be modified
FileName	The path and file name of the data source currently loaded into this object
IgnoreEnvelope	Indicates if all Envelopes should always return true for InBounds
IsLoaded	A boolean value that indicates if a data source is currently loaded
WKTForceMatch	Indicates if GeoCalc should try to find an existing ICoordSys that matches the WKT when importing an ICoordSys from WKT

Public Methods

Method	Description
CommitToFIle	Saves the data source to a file
CoordSysFromGML	Imports an ICoordSys from a GML document
CoordSysFromGMLWithSchema	Imports an ICoordSys from a GML document specifying a GML schema
EstablishDatumShift	Gets DatumShifts for a CoordTransform
ExportCoordSysToFile	Saves a WKT definition of the specified ICoordSys to a file
ExportCoordSysToString	Gets a WKT definition of the specified ICoordSys
ExportCoordSysToStrings	Produces strings that give the keys that identify the ICoordSys in GeoCalc 5.x
GetAngularUnit	Gets an AngularUnit from the data source
GetCartesianPoint	Gets a CartesianPoint from the data source
GetCoordTransform	Gets a CoordTransform from the data source
GetDatumShift	Gets a DatumShift from the data source
GetEllipsoid	Gets an Ellipsoid from the data source
GetEnvelope	Gets an Envelope from the data source
GetFittedCoordSys	Gets a FittedCoordSys from the data source
GetGeocentricCoordSys	Gets a GeocentricCoordSys from the data source
GetGeodeticCoordSys	Gets a GeodeticCoordSys from the data source
GetGeodeticPoint	Gets a GeodeticPoint from the data source
GetHeightModel	Gets a HeightModel from the data source
GetHorizontalDatum	Gets a HorizontalDatum from the data source
GetLinearUnit	Gets a LinearUnit from the data source
GetPrimeMeridian	Gets a PrimeMeridian from the data source
GetProjectedCoordSys	Gets a ProjectedCoordSys from the data source
GetProjectedPoint	Gets a ProjectedPoint from the data source
GetSerializable	Gets an ISerializable from the data source
GetValidDatumShifts	Finds all valid DatumShifts for the specified source and target ICoordSys
GetVerticalDatum	Gets a VerticalDatum from the data source
GetVerticalReference	Gets a VerticalReference from the data source
ImportCoordSysFromFile	Loads an ICoordSys from a file
ImportCoordSysFromString	Loads an ICoordSys from a WKT string
ImportCoordSysFromStrings	Loads an ICoordSys from the GeoCalc 5.x keys
ImportFile	Loads an ICoordSys into the data source
LoadFile	Loads a data source file into this IDataSource3
PutAngularUnit	Adds an AngularUnit to the data source
PutCartesianPoint	Adds a CartesianPoint to the data source
PutCoordTransform	Adds a CoordTransform to the data source
PutDatumShift	Adds a DatumShift to the data source
PutEllipsoid	Adds an Ellipsoid to the data source
PutEnvelope	Adds an Envelope to the data source
PutFittedCoordSys	Adds a FittedCoordSys to the data source
PutGeocentricCoordSys	Adds a GeocentricCoordSys to the data source
PutGeodeticCoordSys	Adds a GeodeticCoordSys to the data source
PutGeodeticPoint	Adds a GeodeticPoint to the data source
PutHeightModel	Adds a HeightModel to the data source
PutHorizontalDatum	Adds a HorizontalDatum to the data source
PutLinearUnit	Adds a LinearUnit to the data source
PutPrimeMeridian	Adds a PrimeMeridian to the data source
PutProjectedCoordSys	Adds a ProjectedCoordSys to the data source
PutProjectedPoint	Adds a ProjectedPoint to the data source
PutSerializable	Adds an ISerializable to the data source
PutVerticalDatum	Adds a VerticalDatum to the data source
PutVerticalReference	Adds a VerticalReference to the data source
RemoveAngularUnit	Removes an AngularUnit from the data source
RemoveCartesianPoint	Removes a CartesianPoint from the data source
RemoveCoordTransform	Removes a CoordTransform from the data source
RemoveDatumShift	Removes a DatumShift from the data source
RemoveEllipsoid	Removes an Ellipsoid from the data source
RemoveEnvelope	Removes an Envelope from the data source
RemoveFittedCoordSys	Removes a FittedCoordSys from the data source
RemoveGeocentricCoordSys	Removes a GeocentricCoordSys from the data source
RemoveGeodeticCoordSys	Removes a GeodeticCoordSys from the data source
RemoveGeodeticPoint	Removes a GeodeticPoint from the data source
RemoveHeightModel	Removes a HeightModel from the data source
RemoveHorizontalDatum	Removes a HorizontalDatum from the data source
RemoveLinearUnit	Removes a LinearUnit from the data source
RemovePrimeMeridian	Removes a PrimeMeridian from the data source
RemoveProjectedCoordSys	Removes a ProjectedCoordSys from the data source
RemoveProjectedPoint	Removes a ProjectedPoint from the data source
RemoveSerializable	Removes an ISerializable from the data source
RemoveVerticalDatum	Removes a VerticalDatum from the data source
RemoveVerticalReference	Removes a VerticalReference from the data source