parameters: (self)
return_statement: return await self._connection.is_open()
docstring: Check connection
docstring_summary: Check connection
docstring_tokens: Check connection
function: async def is_connected(self) -> bool:
          """Check connection"""
          return await self._connection.is_open()
function_tokens: async def is_connected ( self ) -> bool : return await self . _connection . is_open ( )