ISpatialReferenceFactory6 Interface

Provides access to members that control the geographic transformations fallback mechanism.

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Members

	Name	Description
	CloneGeoTransformationDefaults	Returns a clone of the geotransformation defaults.
	ConstructHighPrecisionSpatialReference	Constructs a high precision spatial reference based on an existing spatial reference. xy/z/mDoubler is the number of times the respective precision is to be doubled. A value of zero will find the maximum doubling for that precision.
	ConstructLowPrecisionSpatialReference	Construct a low precision spatial reference with the same scale factor as the high precision input, but with a different domain extent. If the calculated domain extent cannot cover the specified data extent, an error is returned.
	CreateDatum	Creates a predefined datum.
	CreateESRISpatialReference	Creates a spatial reference system and defines it from the specified ESRISpatialReference buffer.
	CreateESRISpatialReferenceFromPRJ	Creates a spatial reference from a PRJ string.
	CreateESRISpatialReferenceFromPRJFile	Creates a spatial reference from a PRJ file.
	CreateESRISpatialReferenceInfo	Creates a spatial reference system and defines it from the specified ESRISpatialReference buffer.
	CreateESRISpatialReferenceInfoFromPRJ	Creates a spatial reference from a PRJ string.
	CreateESRISpatialReferenceInfoFromPRJFile	Creates a spatial reference from a PRJ file.
	CreateFromAreaName	Creates a coordinate system from the human-readable 'area name' of the coordinate system.
	CreateGeographicCoordinateSystem	Creates a predefined geographic coordinate system.
	CreateGeoTransformation	Creates a predefined transformation between geographic coordinate systems.
	CreateParameter	Creates a predefined parameter.
	CreatePredefinedAngularUnits	Creates a list of predefined angular units.
	CreatePredefinedDatums	Creates a list of a list of predefined datums.
	CreatePredefinedGeographicTransformations	Creates a list of predefined geographic transformations.
	CreatePredefinedLinearUnits	Creates a list of predefined linear units.
	CreatePredefinedPrimeMeridians	Creates a list of predefined prime meridians.
	CreatePredefinedProjections	Creates a list of predefined projections.
	CreatePredefinedSpheroids	Creates a list of predefined spheroids.
	CreatePredefinedVerticalCoordinateSystems	Creates a list of predefined vertical coordinate systems.
	CreatePredefinedVerticalDatums	Creates a list of predefined vertical datums.
	CreatePrimeMeridian	Creates a predefined prime meridian.
	CreateProjectedCoordinateSystem	Creates a predefined projected coordinate system.
	CreateProjection	Creates a predefined projection.
	CreateSpatialReference	Creates a predefined spatial reference from an srID.
	CreateSpheroid	Creates a predefined spheroid.
	CreateUnit	Creates a predefined unit of measure.
	CreateVerticalCoordinateSystem	Creates a predefined vertical coordinate system from an enumeration or ID code.
	CreateVerticalCoordinateSystemFromESRISpatialReference	Creates a vertical coordinate system from its string format.
	CreateVerticalDatum	Creates a predefined vertical datum from an enumeration or ID code.
	ExportESRISpatialReferenceInfoToPRJFile	Exports a spatial reference to a PRJ file.
	ExportESRISpatialReferenceToPRJFile	Exports a spatial reference to a PRJ file.
	FindTransformation	Returns a suitable geotransformation for a given pair of GCS. The extent is not used presently.
	FindTransformations	Returns suitable geotransformations for a given pair of GCS.
	GeoTransformationDefaults	Returns a list of default geographic transformations.
	GeoTransformationFallback	Enables/disables the geographic transformations fallback mechanism. Default is False.
	GetAreaNames	Returns a set of predefined coordinate system names, and optionally the coordinate systems themselves.
	GetPredefinedGeographicTransformations	Returns a list of predefined geographic transformations.
	ReplaceGeoTransformationDefaults	Replaces content of the existing list of default transformations with the content from pSource.
	UseShapePreservingProject	Enables/disables shape preserving project. Default is False.
	UseShapePreservingProjectEx	Enables/disables shape preserving project using the input minimum segment length and maximum deviation parameters for convergence. Default is False.

Inherited Interfaces

CoClasses that implement ISpatialReferenceFactory6