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Geo::TigerLine::Record::U(3pm) User Contributed Perl Documentation Geo::TigerLine::Record::U(3pm)
NAME
Geo::TigerLine::Record::U - TIGER/Line 2003 TIGER/Line ID Overpass/Underpass
Identification
SYNOPSIS
use Geo::TigerLine::Record::U;
@records = Geo::TigerLine::Record::U->parse_file($fh);
@records = Geo::TigerLine::Record::U->parse_file($fh, \&callback);
$record = Geo::TigerLine::Record::U->new(\%fields);
$record->rt();
$record->version();
$record->file();
$record->tzid();
$record->rtsq();
$record->tlidov1();
$record->tlidov2();
$record->tlidun1();
$record->tlidun2();
$record->frlong();
$record->frlat();
DESCRIPTION
This is a class representing record type U of the TIGER/Line 2003 census geographic
database. Each object is one record. It also contains methods to parse TIGER/Line record
type U files and turn them into objects.
This is intended as an intermediate format between pulling the raw data out of the
simplistic TIGER/Line data files into something more sophisticated (a process you should
only have to do once). As such, it's not very fast, but its careful, easy to use and
performs some verifications on the data being read.
As this class is autogenerated by mk_parsers, think before you modify this file. It's OO,
so consider sub-classing instead.
Accessors
These are simple get/set accessors for each field of a record generated from the
TIGER/Line 2003 data dictionary. They perform some data validation.
rt
$data = $record->rt();
$record->rt($data);
Record Type.
Expects alphanumeric data of no more than 1 characters. $data cannot be blank and
should be left justified.
version
$data = $record->version();
$record->version($data);
Version Number.
Expects numeric data of no more than 4 characters. $data cannot be blank and should
be left justified.
file
$data = $record->file();
$record->file($data);
File Code.
Expects numeric data of no more than 5 characters. $data cannot be blank and should
be left justified.
tzid
$data = $record->tzid();
$record->tzid($data);
TIGER Zero-Cell ID, Permanent Zero-Cell Number.
Expects numeric data of no more than 10 characters. $data cannot be blank and should
be right justified.
rtsq
$data = $record->rtsq();
$record->rtsq($data);
Record Sequence Number.
Expects numeric data of no more than 1 characters. $data cannot be blank and should
be right justified.
tlidov1
$data = $record->tlidov1();
$record->tlidov1($data);
TIGER/Line ID, First Overpass 1-Cell Number.
Expects numeric data of no more than 10 characters. $data can be blank and should be
right justified.
tlidov2
$data = $record->tlidov2();
$record->tlidov2($data);
TIGER/Line ID, Second Overpass 1-Cell Number.
Expects numeric data of no more than 10 characters. $data can be blank and should be
right justified.
tlidun1
$data = $record->tlidun1();
$record->tlidun1($data);
TIGER/Line ID, First Underpass 1-Cell Number.
Expects numeric data of no more than 10 characters. $data can be blank and should be
right justified.
tlidun2
$data = $record->tlidun2();
$record->tlidun2($data);
TIGER/Line ID, Second Underpass 1-Cell Number.
Expects numeric data of no more than 10 characters. $data can be blank and should be
right justified.
frlong
$data = $record->frlong();
$record->frlong($data);
TZID Longitude.
Expects numeric data of no more than 10 characters. $data cannot be blank and should
be right justified.
frlat
$data = $record->frlat();
$record->frlat($data);
TZID Latitude.
Expects numeric data of no more than 9 characters. $data cannot be blank and should
be right justified.
Data dictionary
This is the original TIGER/Line 2003 data dictionary from which this class was generated.
Record Type U - TIGER/Line ID Overpass/Underpass Identification
Field BV Fmt Type Beg End Len Description
RT No L A 1 1 1 Record Type
VERSION No L N 2 5 4 Version Number
FILE No L N 6 10 5 File Code
TZID No R N 11 20 10 TIGER Zero-Cell ID, Permanent Zero-Cell Number
RTSQ No R N 21 21 1 Record Sequence Number
TLIDOV1 Yes R N 22 31 10 TIGER/Line ID, First Overpass 1-Cell Number
TLIDOV2 Yes R N 32 41 10 TIGER/Line ID, Second Overpass 1-Cell Number
TLIDUN1 Yes R N 42 51 10 TIGER/Line ID, First Underpass 1-Cell Number
TLIDUN2 Yes R N 52 61 10 TIGER/Line ID, Second Underpass 1-Cell Number
FRLONG No R N 62 71 10 TZID Longitude
FRLAT No R N 72 80 9 TZID Latitude
AUTHOR
Michael G Schwern <schwern AT pobox.com>
SEE ALSO
Geo::TigerLine, mk_parsers
perl v5.10.0 2004-05-11 Geo::TigerLine::Record::U(3pm)
Generated by $Id: phpMan.php,v 4.49 2006/02/26 13:18:18 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2012-05-24 05:07 @38.107.179.237 Crawled by CCBot/1.0 (+http://www.commoncrawl.org/bot.html)