Declaration

ok, value, info = RemoveData(string key)

Parameters

Parameter Name	Type	Description
key	string	Key of the data to be deleted.

Response Name	Type	Description
ok	int	If the value is 0, the operation is successful. The subsequent fields are the deleted data and detailed information.
value	number, boolean, string, or table containing only these types	If the operation is successful, the deleted data is returned. Otherwise, an error message is returned.
info	ParaDataInfo	If the operation is successful, the detailed information (such as version and metadata) is returned.

Deletes data. A gravestone version of the deleted data will be retained. Users can use version-related APIs to access it.