diff --git a/Extractor.ps1 b/Extractor.ps1
index 1650a4c..f16044a 100644
--- a/Extractor.ps1
+++ b/Extractor.ps1
@@ -135,4 +135,16 @@ function buildIntervals {
         }
     }
     return $array
+}
+
+function PrintAffected {
+    param (
+        $listOfIntervals,
+        [datetime]$point
+    )
+    foreach ($elem in $listOfIntervals){
+        if ($point -le $elem.ending -and $point -ge $elem.begining){
+            Write-Host "$point : $($elem.vm) $($elem.state)"
+        }
+    }
 }
\ No newline at end of file