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1
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1 NAME
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2 FileIO
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3
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4 SYNOPSIS
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5 use FileIO::FileIO;
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6
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7 use FileIO::FileIO qw(:all);
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8
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9 DESCRIPTION
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10 FIleIO class provides following methods:
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11
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12 new, Close, Open, SetMode
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13
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14 FleIO class serves as a base class for all classes involved in file IO.
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15 It is derived from ObjectProperty base class which provides methods not
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16 explicitly defined in Atom or ObjectProperty class using Perl's AUTOLOAD
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17 functionality. These methods are generated on-the-fly for a specified
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18 object property:
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19
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20 Set<PropertyName>(<PropertyValue>);
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21 $PropertyValue = Get<PropertyName>();
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22 Delete<PropertyName>();
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23
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24 METHODS
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25 new
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26 $NewFileIO = new FileIO(%NamesAndValues);
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27
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28 Using specified *FileIO* property names and values hash, new method
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29 creates a new object and returns a reference to a newly created
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30 FileIO object. By default, the following properties are initialized:
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31
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32 Name = '';
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33 Mode = 'Read';
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34 Status = 0;
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35 FileHandle = '';
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36
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37 Close
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38 $FileIO->Close();
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39
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40 Close open file and returns *FileIO*.
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41
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42 Open
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43 $FileIO->Open();
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44
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45 Opens the file using file *Name* and *Mode* and returns *FileIO*.
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46
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47 SetMode
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48 $FileIO->SetMode($Mode);
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49
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50 Sets up file *Mode* and returns *FileIO* Default *Mode* value:
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51 *Read*. Supported *Mode* values:
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52
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53 Read, Write, Append, <, >, >>, r, w, a
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54
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55 SetName
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56 $FileIO->SetName($Name);
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57
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58 Sets up file *Name* and returns *FileIO*.
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59
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60 AUTHOR
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61 Manish Sud <msud@san.rr.com>
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62
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63 SEE ALSO
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64 MoleculeFileIO.pm, MDLMolFileIO.pm, SDFileIO.pm
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65
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66 COPYRIGHT
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67 Copyright (C) 2015 Manish Sud. All rights reserved.
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68
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69 This file is part of MayaChemTools.
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70
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71 MayaChemTools is free software; you can redistribute it and/or modify it
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72 under the terms of the GNU Lesser General Public License as published by
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73 the Free Software Foundation; either version 3 of the License, or (at
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74 your option) any later version.
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75
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