In the build log of my project, i can see these properties:

<integrationProperties>
  <CCNetProject>Gdet_T</CCNetProject>
  ...
  <LastChangeNumber>0</LastChangeNumber>
  <LastIntegrationStatus>Success</LastIntegrationStatus>
  <LastSuccessfulIntegrationLabel>25</LastSuccessfulIntegrationLabel>
  <LastModificationDate>4/6/2010 1:29:04 PM</LastModificationDate>
  <LastChangeNumber>10841</LastChangeNumber>
</integrationProperties>

I want to pass the property CCNetProject and LastChangeNumber to a batch file. it works well with CCNetProject, as it can be used in the batch as an environment variable %CCNetProject%.

But it doesn't work with other properties (those are not starting with the CCnet prefix) as LastChangeNumber or LastModificationDate.

I tried to pass it as environment variable, but it fails !

<exec>
  <executable>$(WorkingFolderBase)\MyBatch.bat</executable>
  <baseDirectory>$(WorkingFolderBase)\</baseDirectory>
  <buildArgs>$(LastModificationDate)</buildArgs>
</exec>

I tried to pass it as argument, but it fails:

<exec>
  <executable>$(WorkingFolderBase)\MyBatch.bat</executable>
  <baseDirectory>$(WorkingFolderBase)\</baseDirectory>
  <environment>
    <variable>
      <name>svn_label</name>
      <value>"${LastModificationDate}"</value>
    </variable>
  </environment>
</exec>

The results is always the same when I display the parameter or variable : empty string or the variable name $(svn_label)

I'm sure it is simple, but ... I can't find ! Any idea ?