Schema:ISchema
Gets the schema which the data object follows.
The content of a data object in onion.net consists of an Xml. This Xml is subject to an XSD (Xml Schema Definition). By means of the schema, the structure and content of the XmlNodes can be granularly validated. Furthermore, the structure of the data is defined in the type Schema. This structure defines the schemas under which a schema may be created or which schemas may be created under a schema.
A data object is ultimately the instantiation of a schema within its defined structure. The schema a data object follows can therefore not be changed for an existing data object. However, users have the possibility of changing the XSD and the structure, even if instances of the schema already exist. The only limitation here is that the modifications are always valid to the existing data objects.
