parameters: (self)
docstring: Remove the installed callback if it exists.
docstring_summary: Remove the installed callback if it exists.
docstring_tokens: Remove the installed callback if it exists .
function: def remove_view_callback(self):
          """Remove the installed callback if it exists."""
          if self.call:
              self.view.removeEventCallback("SoEvent", self.call)
function_tokens: def remove_view_callback ( self ) : if self . call : self . view . removeEventCallback ( "SoEvent" , self . call )