====== blobDecode ======
~~NOTOC~~
<WRAP info>
Support for this function is limited. See the [[v5:database:feature_comparison|Feature Comparison Matrix]]
</WRAP>
<WRAP right box>
== Syntax ==
  mixed blobDecode(
      string $blob
  )
</WRAP>
===== Description =====
The function ''blobDecode()'' decodes a blob field and returns the value of the field or false if the function fails.

-------------------------------
===== Usage =====
<code php>

$SQL = "SELECT blob_field FROM table";
$blob = $db->blobDecode($db->getOne($SQL));

file_put_contents('/temp/stored.jpg',$blob);


</code>