Modifies the parameters of a cache parameter group. You can modify up to 20 parameters in a single request by submitting a list parameter name and value pairs.
elasticache_modify_cache_parameter_group(CacheParameterGroupName,
ParameterNameValues)
[required] The name of the cache parameter group to modify.
[required] An array of parameter names and values for the parameter update. You must supply at least one parameter name and value; subsequent arguments are optional. A maximum of 20 parameters may be modified per request.
svc$modify_cache_parameter_group( CacheParameterGroupName = "string", ParameterNameValues = list( list( ParameterName = "string", ParameterValue = "string" ) ) )