Deserialize an FtMeta object from a string.
The serialized meta content (XML or JSON)
Optionalwarnings: string[]Optional array to collect warnings during deserialization
Optionalformat: FtMetaSerializationFormatThe format of the content (default: auto-detect)
The deserialized FtMeta object
Serialize an FtMeta object to a string.
The FtMeta object to serialize
Optionaloptions: FtMetaSerializerOptionsOptionalformat: FtMetaSerializationFormatThe output format (default: XML)
The serialized string
API for serializing and deserializing FtMeta objects. Provides a unified interface for both XML and JSON formats.