Constructs AmazonElastiCacheClient with AWS Credentials and an
            AmazonElastiCacheClient Configuration object.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public AmazonElastiCacheClient( AWSCredentials credentials, AmazonElastiCacheConfig clientConfig )
 Parameters
 Parameters- credentials (AWSCredentials)
- AWS Credentials
- clientConfig (AmazonElastiCacheConfig)
- The AmazonElastiCacheClient Configuration Object