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124 .\" ========================================================================
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125 .\"
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126 .IX Title "FILEIO 1"
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127 .TH FILEIO 1 "2015-03-29" "perl v5.14.2" "MayaChemTools"
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128 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
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129 .\" way too many mistakes in technical documents.
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130 .if n .ad l
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131 .nh
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132 .SH "NAME"
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133 FileIO
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134 .SH "SYNOPSIS"
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135 .IX Header "SYNOPSIS"
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136 use FileIO::FileIO;
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137 .PP
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138 use FileIO::FileIO qw(:all);
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139 .SH "DESCRIPTION"
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140 .IX Header "DESCRIPTION"
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141 \&\fBFIleIO\fR class provides following methods:
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142 .PP
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143 new, Close, Open, SetMode
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144 .PP
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145 \&\fBFleIO\fR class serves as a base class for all classes involved in file \s-1IO\s0. It is derived from
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146 \&\fBObjectProperty\fR base class which provides methods not explicitly defined in \fBAtom\fR or
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147 \&\fBObjectProperty\fR class using Perl's \s-1AUTOLOAD\s0 functionality. These methods
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148 are generated on-the-fly for a specified object property:
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149 .PP
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150 .Vb 3
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151 \& Set<PropertyName>(<PropertyValue>);
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152 \& $PropertyValue = Get<PropertyName>();
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153 \& Delete<PropertyName>();
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154 .Ve
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155 .SS "\s-1METHODS\s0"
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156 .IX Subsection "METHODS"
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157 .IP "\fBnew\fR" 4
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158 .IX Item "new"
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159 .Vb 1
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160 \& $NewFileIO = new FileIO(%NamesAndValues);
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161 .Ve
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162 .Sp
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163 Using specified \fIFileIO\fR property names and values hash, \fBnew\fR method creates a new object
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164 and returns a reference to a newly created \fBFileIO\fR object. By default, the following properties are
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165 initialized:
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166 .Sp
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167 .Vb 4
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168 \& Name = \*(Aq\*(Aq;
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169 \& Mode = \*(AqRead\*(Aq;
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170 \& Status = 0;
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171 \& FileHandle = \*(Aq\*(Aq;
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172 .Ve
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173 .IP "\fBClose\fR" 4
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174 .IX Item "Close"
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175 .Vb 1
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176 \& $FileIO\->Close();
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177 .Ve
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178 .Sp
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179 Close open file and returns \fIFileIO\fR.
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180 .IP "\fBOpen\fR" 4
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181 .IX Item "Open"
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182 .Vb 1
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183 \& $FileIO\->Open();
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184 .Ve
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185 .Sp
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186 Opens the file using file \fIName\fR and \fIMode\fR and returns \fIFileIO\fR.
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187 .IP "\fBSetMode\fR" 4
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188 .IX Item "SetMode"
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189 .Vb 1
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190 \& $FileIO\->SetMode($Mode);
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191 .Ve
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192 .Sp
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193 Sets up file \fIMode\fR and returns \fIFileIO\fR Default \fIMode\fR value: \fIRead\fR.
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194 Supported \fIMode\fR values:
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195 .Sp
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196 .Vb 1
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197 \& Read, Write, Append, <, >, >>, r, w, a
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198 .Ve
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199 .IP "\fBSetName\fR" 4
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200 .IX Item "SetName"
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201 .Vb 1
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202 \& $FileIO\->SetName($Name);
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203 .Ve
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204 .Sp
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205 Sets up file \fIName\fR and returns \fIFileIO\fR.
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206 .SH "AUTHOR"
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207 .IX Header "AUTHOR"
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208 Manish Sud <msud@san.rr.com>
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209 .SH "SEE ALSO"
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210 .IX Header "SEE ALSO"
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211 MoleculeFileIO.pm, MDLMolFileIO.pm, SDFileIO.pm
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212 .SH "COPYRIGHT"
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213 .IX Header "COPYRIGHT"
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214 Copyright (C) 2015 Manish Sud. All rights reserved.
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215 .PP
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216 This file is part of MayaChemTools.
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217 .PP
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218 MayaChemTools is free software; you can redistribute it and/or modify it under
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219 the terms of the \s-1GNU\s0 Lesser General Public License as published by the Free
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220 Software Foundation; either version 3 of the License, or (at your option)
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221 any later version.
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