[Checkins] SVN: bluebream/trunk/docs/source/faq.rst one more FAQ

[Baiju M]

Log message for revision 108117:
  one more FAQ
  

Changed:
  U   bluebream/trunk/docs/source/faq.rst

-=-
Modified: bluebream/trunk/docs/source/faq.rst
===================================================================
--- bluebream/trunk/docs/source/faq.rst	2010-01-14 11:47:35 UTC (rev 108116)
+++ bluebream/trunk/docs/source/faq.rst	2010-01-14 11:48:58 UTC (rev 108117)
@@ -1102,6 +1102,17 @@
 Miscellaneous
 -------------
 
+How to check an object is implementing/providing a particular interface ?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Use the ``providedBy`` available for the interface, it will return
+True, if the object provides the interface otherwise False.
+
+Eg::
+
+  >>> IMyInterface.providedBy(myobject)
+  True
+
 How do I run a particular test from a package?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~