The DescribeCacheSecurityGroups operation returns a list of cache security group descriptions. If a cache security group name is specified, the list will contain only the description of that group.
 Declaration Syntax
 Declaration Syntax| C# | 
DescribeCacheSecurityGroupsResponse DescribeCacheSecurityGroups()
 Return Value
 Return ValueThe response from the DescribeCacheSecurityGroups service method, as returned by AmazonElastiCache.
 Exceptions
 Exceptions