code: def describe_function(FunctionName, region=None, key=None,
                        keyid=None, profile=None):
      '''
      Given a function name describe its properties.
  
      Returns a dictionary of interesting properties.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt myminion boto_lambda.describe_function myfunction
  
      '''
  
      try:
          func = _find_function(FunctionName,
                                region=region, key=key, keyid=keyid, profile=profile)
          if func:
              keys = ('FunctionName', 'Runtime', 'Role', 'Handler', 'CodeSha256',
                      'CodeSize', 'Description', 'Timeout', 'MemorySize',
                      'FunctionArn', 'LastModified', 'VpcConfig', 'Environment')
              return {'function': dict([(k, func.get(k)) for k in keys])}
          else:
              return {'function': None}
      except ClientError as e:
          return {'error': __utils__['boto3.get_error'](e)f describe_function(FunctionName, region=None, key=None,
                        keyid=None, profile=None):
      '''
      Given a function name describe its properties.
  
      Returns a dictionary of interesting properties.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt myminion boto_lambda.describe_function myfunction
  
      '''
  
      try:
          func = _find_function(FunctionName,
                                region=region, key=key, keyid=keyid, profile=profile)
          if func:
              keys = ('FunctionName', 'Runtime', 'Role', 'Handler', 'CodeSha256',
                      'CodeSize', 'Description', 'Timeout', 'MemorySize',
                      'FunctionArn', 'LastModified', 'VpcConfig', 'Environment')
              return {'function': dict([(k, func.get(k)) for k in keys])}
          else:
              return {'function': None}
      except ClientError as e:
          return {'error': __utils__['boto3.get_error'](e)}
docs: Given a function name describe its properties.
  
      Returns a dictionary of interesting properties.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt myminion boto_lambda.describe_function myfunction