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SDTS_CATD Class Reference

#include <sdts_al.h>

List of all members.

Public Methods
const char *	GetEntryTypeDesc (int)
const char *	GetEntryFilePath (int)
SDTSLayerType	GetEntryType (int)

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Detailed Description

Class for accessing the CATD (Catalog Directory) file containing a list of all other files (modules) in the transfer.

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Member Function Documentation

const char * SDTS_CATD::GetEntryFilePath (  int    iEntry )

Fetch the full filename of the requested module. Parameters: iEntry  The module index within the CATD catalog. A number from zero to GetEntryCount()-1. Returns: A pointer to an internal string containing the filename. This string should not be altered, or freed by the application.

SDTSLayerType SDTS_CATD::GetEntryType (  int    iEntry )

Fetch the enumerated type of a module in the catalog. Parameters: iEntry  The module index within the CATD catalog. A number from zero to GetEntryCount()-1. Returns: A value from the SDTSLayerType enumeration indicating the type of the module, and indicating the corresponding type of reader. SLTPoint: Read with SDTSPointReader, underlying type of Point-Node. SLTLine: Read with SDTSLineReader, underlying type of Line. SLTAttr: Read with SDTSAttrReader, underlying type of Attribute Primary or Attribute Secondary. SLTPolygon: Read with SDTSPolygonReader, underlying type of Polygon.

const char * SDTS_CATD::GetEntryTypeDesc (  int    iEntry )

Fetch the type description of a module in the catalog. Parameters: iEntry  The module index within the CATD catalog. A number from zero to GetEntryCount()-1. Returns: A pointer to an internal string with the type description for this module. This is from the CATD file (subfield TYPE of field CATD), and will be something like "Attribute Primary ".

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The documentation for this class was generated from the following files:

• sdts_al.h
• sdtscatd.cpp

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