QGIS API Documentation  3.37.0-Master (a5b4d9743e8)
Namespace List
Here is a list of all namespaces with brief descriptions:
[detail level 123]
 Ngdal
 CGDALDatasetCloserCloses and cleanups GDAL dataset
 CGDALRelationshipDeleterCloses and cleanups GDAL relationship
 CGDALWarpOptionsDeleterCloses and cleanups GDAL warp options
 COGRDataSourceDeleterDestroys OGR data sources
 COGRFeatureDeleterDestroys OGR feature
 COGRFldDeleterDestroys OGR field definition
 COGRGeometryDeleterDestroys OGR geometries
 NgeosContains geos related utilities and functions
 CGeosDeleterDestroys the GEOS geometry geom, using the static QGIS geos context
 NMathUtils
 Npal
 CCandidatePolygonRingDistanceCalculatorCalculates distance from a label candidate to nearest polygon ring
 CChain
 CCostCalculatorCalculates label candidate costs considering different factors
 CElemTrans
 CFeatsFor usage in problem solving algorithm
 CFeaturePartMain class to handle feature
 CGeomFunctionPal labeling engine geometry functions
 CInternalExceptionVarious Exceptions
 CEmptyThrown when trying to access an empty data set
 CFullThrown when something is added in a Full set
 CNoLabelPositionThrow an exception when it's impossible to compute labelPosition
 CUnknownGeometryThrown when a geometry type is not like expected
 CWrongGeometryThrown when a geometry type is not like expected
 CLabelPositionLabelPosition is a candidate feature label position
 CLayerA set of features which influence the labeling process
 COrientedConvexHullBoundingBoxRepresents the minimum area, oriented bounding box surrounding a convex hull
 CPalMain Pal labeling class
 CPalExceptionVarious Exceptions
 CFeatureExistsFeatures already exists
 CLayerExistsLayer already exists
 CNotImplementedThrown when a feature is not yet implemented
 CUnknownFeatureTry to access an unknown feature
 CUnknownLayerTry to access an unknown layer
 CValueNotInRangeThrown when a value is not in the valid scale range\
 CPalStatSummary statistics of labeling problem
 CPoint
 CPointSetThe underlying raw pal geometry class
 CPriorityQueueCustom priority queue for use in pal labeling engine
 CProblemRepresentation of a labeling problem
 CUtilPal utilities
 NQCA
 NQgsGuiUtilsThe QgsGuiUtils namespace contains constants and helper functions used throughout the QGIS GUI
 NQgsHstoreUtilsThe QgsHstoreUtils namespace provides functions to handle hstore-formatted strings
 NQgsMeshUtils
 NQgsRayCastingUtils
 NQgsServerFeatureIdThe QgsServerFeatureId namespace provides a way to use primary keys for feature id
 NQgsServerProjectUtilsThe QgsServerProjectUtils namespace provides a way to retrieve specific entries from a QgsProject
 NQgsWcsWCS implementation
 CQgsRequestNotWellFormedExceptionException thrown in case of malformed request
 CQgsSecurityAccessExceptionException thrown when data access violates access controls
 CQgsServiceExceptionException class for WFS services
 CServiceOGC web service specialized for WCS
 NQgsWfsWMS implementation
 Nv1_0_0
 CtransactionDelete
 CtransactionInsert
 CtransactionRequest
 CtransactionUpdate
 CgetFeatureQuery
 CgetFeatureRequest
 CQgsBadRequestExceptionException thrown in case of malformed request
 CQgsRequestNotWellFormedExceptionException thrown in case of malformed request
 CQgsSecurityAccessExceptionException thrown when data access violates access controls
 CQgsServiceExceptionException class for WFS service exceptions
 CQgsWfsParameterWFS parameter received from the client
 CQgsWfsParametersProvides an interface to retrieve and manipulate WFS parameters received from the client
 CServiceOGC web service specialized for WFS
 CtransactionDelete
 CtransactionInsert
 CtransactionRequest
 CtransactionUpdate
 NQgsWmsMedian cut implementation
 CQgsBadRequestExceptionException thrown in case of malformed request
 CQgsMapRendererJobProxyProxy for sequential or parallel map render job
 CQgsRendererMap renderer for WMS requests
 CQgsSecurityExceptionException thrown when data access violates access controls
 CQgsServiceExceptionException class for WMS service exceptions
 CQgsWmsParameterWMS parameter received from the client
 CQgsWmsParametersProvides an interface to retrieve and manipulate WMS parameters received from the client
 CQgsWmsParametersComposerMap
 CQgsWmsParametersExternalLayer
 CQgsWmsParametersFilter
 CQgsWmsParametersHighlightLayer
 CQgsWmsParametersLayer
 CQgsWmsRenderContextRendering context for the WMS renderer
 CQgsWmsRequestClass defining request interface passed to WMS service
 CQgsWmsRestorerRAII class to restore the rendering context configuration on destruction
 CServiceOGC web service specialized for WMS
 NQgsZipUtils
 NQt3DCore
 NQt3DExtras
 NQt3DInput
 NQt3DLogic
 NQt3DRender
 NSpatialIndex
 NStorageManager
 Ntinygltf