get_state
Description:
[ Version ( deprecated = true ,  deprecated_since = "1.12" ,  since = "1.6" ) ]
public CallState get_state ()
  public CallState get_state ()
Warning: get_state is deprecated since 1.12.
Gets the call state.
Note: 
      
        
    
    the user should not specify the state of the call before the call is created.
This parameter has always been ignored during the new call creation processing.
Parameters:
| this | 
Returns:
| the call state. |