parameters: (self, name)
return_statement: return self.execute_command('ZCARD', name)
docstring: Return the number of elements in the sorted set ``name``
docstring_summary: Return the number of elements in the sorted set ``name``
docstring_tokens: Return the number of elements in the sorted set name
function: def zcard(self, name):
          "Return the number of elements in the sorted set ``name``"
          return self.execute_command('ZCARD', name)
function_tokens: def zcard ( self , name ) : return self . execute_command ( 'ZCARD' , name )