title: Operator '+' cannot be applied to operands of type 'System.date.time' and 'char'
body: <p>I received this error on following code.Is this + sign is not available in C# ?</p>
  
  <p>Error : Operator '+' cannot be applied to operands of type 'System.date.time' and 'char'</p>
  
  <pre><code> return StartDate +';'+EndDate;
  </code></pre>
  
  <p>EDIT :</p>
  
  <p>After the answers i edited code like this.but then i got those error</p>
  
  <pre><code>return StartDate.ToString() + ';' + EndDate.ToString();
  </code></pre>
  
  <p>Error : Since Hdate.HDate(); return void,a return keyword must not be followed by an object expression</p>
  
  <p>The Whole Code is here :<a href="https://stackoverflow.com/questions/11094587/cannot-implicitly-convert-type-string-to-system-date-time-but-declare-in-datetim/11094671#11094671">Click Here to see whole code</a></p>