com.esri.arcgis.geometry
Interface ISRPersistStream

All Superinterfaces:

IPersist, IPersistStream, Serializable

All Known Implementing Classes:

GeographicCoordinateSystem, ProjectedCoordinateSystem

public interface ISRPersistStream
extends IPersistStream, Serializable

Provides access to methods for persisting precision information. Extends IPersistStream.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Method Summary

void	getPrecisionSizeMax(int[] byteCount) Returns the number of bytes needed to store the false x, false y and xy units of this spatial reference.
void	loadPrecision(IStream pStream) Initializes this spatial reference's false x, false y and xy units from information in the specified stream.
void	savePrecision(IStream pStream, int fClearDirty) Saves this spatial reference's false x, false y and xy units to the specified stream.

Methods inherited from interface com.esri.arcgis.system.IPersistStream

getSizeMax, isDirty, load, save

Methods inherited from interface com.esri.arcgis.system.IPersist

getClassID

Method Detail

getPrecisionSizeMax

void getPrecisionSizeMax(int[] byteCount)
                         throws IOException,
                                AutomationException

Returns the number of bytes needed to store the false x, false y and xy units of this spatial reference.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

byteCount - The byteCount (out: use single element array)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

loadPrecision

void loadPrecision(IStream pStream)
                   throws IOException,
                          AutomationException

Initializes this spatial reference's false x, false y and xy units from information in the specified stream.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

pStream - A reference to a com.esri.arcgis.system.IStream (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

savePrecision

void savePrecision(IStream pStream,
                   int fClearDirty)
                   throws IOException,
                          AutomationException

Saves this spatial reference's false x, false y and xy units to the specified stream.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Parameters:

pStream - A reference to a com.esri.arcgis.system.IStream (in)

fClearDirty - The fClearDirty (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.