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SDTS_CATD Class Reference

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

#include <sdts_al.h>

List of all members.

Public Members
		const char*	GetEntryTypeDesc (int)
			Fetch the type description of a module in the catalog. More...
		const char*	GetEntryFilePath (int)
			Fetch the full filename of the requested module. More...
		SDTSLayerType	GetEntryType (int)
			Fetch the enumerated type of a module in the catalog. More...

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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::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 ".

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.

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The documentation for this classwas generated from the following files:

• sdts_al.h
• sdtscatd.cpp

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