======Spam Filter Rules: GetSectionMD5======
^Statement  |GetSectionMD5 |
^Version  |2.3.6+ |
^Purpose  |Performs an MD5 hash on a specified MIME section of the message, and returns the result into the specified variable in hex encoded form |

The **GetSectionMD5** statement requires a message section number and variable name, in the format
  GetSectionMD5 <message section number> <variable name>
  

=====Examples=====
The following example will get the contents of the first section of the message, perform an MD5 hash on it, and put the result into the **${myMD5Hash}** variable
<code>
GetSectionMD5 1 myMD5Hash
</code>

Using **GetSectionMD5** with [[spamrules_statement_foreach|ForEach MimeSection]]
<code>
ForEach MimeSection SectionInfo
 IfMatch ${SectionInfo} "/^(\d+):([\d\. ]*):(.*?):(\d+):(\d+):(.*)$/"
  ${SectionId} = ${1}
  GetSectionMD5 ${SectionId} myMD5Hash
 EndIf
EndFor
</code>