title: How to set attributes values using reflection
body: <p>I have a class decorated with a attribute ...<code>[DataEntity("MESSAGE_STAGING", EnableCaching = true, CacheTimeout = 43200)]</code></p>
  
  <p>for some requirement,I want to change this value <code>MESSAGE_STAGING</code> at run time to <code>Test_Message_Staging</code>.</p>
  
  <p>What is the best possible way to achieve this?</p>
  
  <p>Can I use reflection, or is there any other way to do this.</p>
  
  <p>Please provide code samples.</p>
  
  <p>Thanks
  SNA</p>