[VBScript]
ReadOnly property ISYSDocument.FileExtension as string

[C#]
string ISYSDocument.FileExtension {get;}

[ColdFusion/Java]
java.lang.String ISYSDocument.FileExtension() throws ComException;

<%
' Execute a pre-configured ISYSSearch object  
Set Results = ISYSSearch.Execute

' Get the document  
Set Document = Results(CLng("doc"))

If Document.FileExtension = ".doc"  Then  
  ' Word specific logic.  

  ' Note that FormatType can be more acurate as it will find word documents  
  ' without a .doc extension.  
End  If  

%>