Class: QgsGmlSchema¶

Represents a GML schema.

Class Hierarchy¶

Base classes¶

QObject

class qgis.core.QgsGmlSchema[source]¶

Bases: QObject

error(self) → QgsError[source]¶

Gets error if parseXSD() or guessSchema() failed

Return type:: QgsError

fields(self, typeName: str | None) → Any¶

Gets fields for type/class name parsed from GML or XSD

Parameters:: typeName (Optional[str])
Return type:: Any

geometryAttributes(self, typeName: str | None) → List[str][source]¶

Gets list of geometry attributes for type/class name

Parameters:: typeName (Optional[str])
Return type:: List[str]

guessSchema(self, data: QByteArray | bytes | bytearray) → bool[source]¶

Guess GML schema from data if XSD does not exist. Currently only recognizes UMN Mapserver GetFeatureInfo GML response. Supports only UTF-8, UTF-16, ISO-8859-1, US-ASCII XML encodings.

Parameters:: data (Union[QByteArray, bytes, bytearray]) – GML data
Return type:: bool
Returns:: True in case of success

parseXSD(self, xml: QByteArray | bytes | bytearray) → bool[source]¶

Gets fields info from XSD

Parameters:: xml (Union[QByteArray, bytes, bytearray])
Return type:: bool

typeNames(self) → List[str][source]¶

Gets list of dot separated paths to feature classes parsed from GML or XSD

Return type:: List[str]