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<title>The MongoGridFSException class</title>
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<h1 class="title">The MongoGridFSException class</h1>
<div class="partintro"><p class="verinfo">(PECL mongo >= 1.0.0)</p>
<div class="section" id="mongogridfsexception.intro">
<h2 class="title">Introduction</h2>
<p class="para">
Thrown when there are errors reading or writing files
to or from the database.
</p>
</div>
<div class="section" id="mongogridfsexception.synopsis">
<h2 class="title">Class synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="ooclass">
<strong class="classname">MongoGridFSException</strong>
</span>
<span class="ooclass">
<span class="modifier">extends</span>
<a href="class.mongoexception.html" class="classname">MongoException</a>
</span>
{</div>
}</div>
</div>
<div class="section" id="mongogridfsexception.error-codes">
<h2 class="title">Error codes</h2>
<p class="para">
<table class="doctable table">
<caption><strong><strong class="classname">MongoGridFSException</strong> error codes</strong></caption>
<thead>
<tr>
<th>Code</th>
<th>Message</th>
<th>Reason</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>3</td>
<td>Could not open file <var class="varname"><var class="varname">$filename</var></var></td>
<td>Attempting to store an invalid file, such as directory</td>
</tr>
<tr>
<td>4</td>
<td>File <var class="varname"><var class="varname">$filename</var></var> is too large: <var class="varname"><var class="varname">$filesize</var></var> bytes</td>
<td>Maximum filesize in GridFS is 4GB</td>
</tr>
<tr>
<td>5</td>
<td>could not find filehandle</td>
<td>Resource doesn't have a filehandle</td>
</tr>
<tr>
<td>6</td>
<td>no file is associate with this filehandle</td>
<td>Resource isn't a file resource</td>
</tr>
<tr>
<td>7</td>
<td>error setting up file: <var class="varname"><var class="varname">$filename</var></var>s</td>
<td>Could not open file for reading</td>
</tr>
<tr>
<td>9</td>
<td>error reading file <var class="varname"><var class="varname">$filename</var></var>s</td>
<td>Failed reading file</td>
</tr>
<tr>
<td>10</td>
<td>error reading filehandle</td>
<td>Failed reading from a resource</td>
</tr>
<tr>
<td>11</td>
<td>could not find uploaded file %s</td>
<td>Filename doesn't seem to be uploaded file</td>
</tr>
<tr>
<td>12</td>
<td>Couldn't find tmp_name in the $_FILES array. Are you sure the upload worked?</td>
<td>Uploaded filename probably failed</td>
</tr>
<tr>
<td>13</td>
<td>tmp_name was not a string or an array</td>
<td>Invalid filename given</td>
</tr>
<tr>
<td>14</td>
<td>couldn't find file size</td>
<td>The <var class="varname"><var class="varname">length</var></var> property is missing</td>
</tr>
<tr>
<td>15</td>
<td>Cannot find filename</td>
<td>No filename provided, and no <var class="varname"><var class="varname">filename</var></var> property set</td>
</tr>
<tr>
<td>16</td>
<td>could not open destination file %s</td>
<td>Destination filename not writable</td>
</tr>
<tr>
<td>17</td>
<td>error reading chunk of file</td>
<td>Chunk corruption</td>
</tr>
<tr>
<td>18</td>
<td>couldn't create a php_stream</td>
<td>Couldn't create a stream resource</td>
</tr>
<tr>
<td>19</td>
<td>couldn't find <var class="varname"><var class="varname">property</var></var></td>
<td>Chunk corruption</td>
</tr>
<tr>
<td>20</td>
<td>chunk <var class="varname"><var class="varname">number</var></var> has wrong size (<var class="varname"><var class="varname">size</var></var>) when the max is <var class="varname"><var class="varname">maxchunksize</var></var></td>
<td>Chunk larger then expected</td>
</tr>
<tr>
<td>21</td>
<td>chunk has wrong format</td>
<td>Chunk corruption</td>
</tr>
</tbody>
</table>
</p>
</div>
</div>
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