void CreateKeyspaceIfNotExists(
	string keyspaceName,
	Dictionary<string, string> replication = null,
	bool durableWrites = true
)

Parameters

keyspaceName

Type: SystemString
Case-sensitive name of keyspace to be created.

replication (Optional)

Type: System.Collections.GenericDictionaryString, String
Replication property for this keyspace. To set it, refer to the ReplicationStrategies class methods. It is a dictionary of replication property sub-options where key is a sub-option name and value is a value for that sub-option.

Default value is 'SimpleStrategy' with 'replication_factor' = 2

durableWrites (Optional)

Type: SystemBoolean
Whether to use the commit log for updates on this keyspace. Default is set to true.

Reference