QGIS API Documentation  3.4.15-Madeira (e83d02e274)
QgsVectorDataProvider Member List

This is the complete list of members for QgsVectorDataProvider, including all inherited members.

AddAttributes enum valueQgsVectorDataProvider
addAttributes(const QList< QgsField > &attributes)QgsVectorDataProvidervirtual
addFeature(QgsFeature &feature, QgsFeatureSink::Flags flags=nullptr)QgsFeatureSinkvirtual
AddFeatures enum valueQgsVectorDataProvider
addFeatures(QgsFeatureList &flist, QgsFeatureSink::Flags flags=nullptr) overrideQgsVectorDataProvidervirtual
QgsFeatureSink::addFeatures(QgsFeatureIterator &iterator, QgsFeatureSink::Flags flags=nullptr)QgsFeatureSinkvirtual
aggregate(QgsAggregateCalculator::Aggregate aggregate, int index, const QgsAggregateCalculator::AggregateParameters &parameters, QgsExpressionContext *context, bool &ok) const QgsVectorDataProvidervirtual
allFeatureIds() const QgsFeatureSourcevirtual
appendError(const QgsErrorMessage &message)QgsDataProviderinlineprotected
attributeIndexes() const QgsVectorDataProvidervirtual
availableEncodings()QgsVectorDataProviderstatic
cancelReload()QgsVectorDataProvidervirtual
CancelSupport enum valueQgsVectorDataProvider
capabilities() const QgsVectorDataProvidervirtual
capabilitiesString() const QgsVectorDataProvider
Capability enum nameQgsVectorDataProvider
ChangeAttributeValues enum valueQgsVectorDataProvider
changeAttributeValues(const QgsChangedAttributesMap &attr_map)QgsVectorDataProvidervirtual
changeFeatures(const QgsChangedAttributesMap &attr_map, const QgsGeometryMap &geometry_map)QgsVectorDataProvidervirtual
ChangeFeatures enum valueQgsVectorDataProvider
ChangeGeometries enum valueQgsVectorDataProvider
changeGeometryValues(const QgsGeometryMap &geometry_map)QgsVectorDataProvidervirtual
CircularGeometries enum valueQgsVectorDataProvider
clearErrors()QgsVectorDataProvider
clearMinMaxCache()QgsVectorDataProviderprotected
convertToProviderType(const QgsGeometry &geom) const QgsVectorDataProviderprotected
convertValue(QVariant::Type type, const QString &value)QgsVectorDataProviderstatic
createAttributeIndex(int field)QgsVectorDataProvidervirtual
CreateAttributeIndex enum valueQgsVectorDataProvider
CreateRenderer enum valueQgsVectorDataProvider
createRenderer(const QVariantMap &configuration=QVariantMap()) const QgsVectorDataProvidervirtual
createSpatialIndex()QgsVectorDataProvidervirtual
CreateSpatialIndex enum valueQgsVectorDataProvider
crs() const =0QgsDataProviderpure virtual
CustomData enum valueQgsDataProvider
Database enum valueQgsDataProvider
DataCapability enum nameQgsDataProvider
dataChanged()QgsDataProvidersignal
dataComment() const QgsVectorDataProvidervirtual
dataSourceUri(bool expandAuthConfig=false) const QgsDataProviderinlinevirtual
dataTimestamp() const QgsDataProviderinlinevirtual
defaultValue(int fieldIndex) const QgsVectorDataProvidervirtual
defaultValueClause(int fieldIndex) const QgsVectorDataProvidervirtual
DeleteAttributes enum valueQgsVectorDataProvider
deleteAttributes(const QgsAttributeIds &attributes)QgsVectorDataProvidervirtual
DeleteFeatures enum valueQgsVectorDataProvider
deleteFeatures(const QgsFeatureIds &id)QgsVectorDataProvidervirtual
dependencies() const QgsVectorDataProvidervirtual
description() const =0QgsDataProviderpure virtual
Dir enum valueQgsDataProvider
discoverRelations(const QgsVectorLayer *self, const QList< QgsVectorLayer * > &layers) const QgsVectorDataProvidervirtual
doesStrictFeatureTypeCheck() const QgsVectorDataProviderinlinevirtual
EditingCapabilitiesQgsVectorDataProviderstatic
empty() const QgsVectorDataProvidervirtual
encoding() const QgsVectorDataProvider
enterUpdateMode()QgsDataProviderinlinevirtual
enumValues(int index, QStringList &enumList) const QgsVectorDataProviderinlinevirtual
error() const QgsDataProviderinlinevirtual
errors() const QgsVectorDataProvider
EvaluateDefaultValues enum valueQgsDataProvider
extent() const =0QgsDataProviderpure virtual
FastInsert enum valueQgsFeatureSink
FastTruncate enum valueQgsVectorDataProvider
FeatureAvailability enum nameQgsFeatureSource
featureCount() const override=0QgsVectorDataProviderpure virtual
FeatureCountState enum nameQgsVectorDataProvider
FeaturesAvailable enum valueQgsFeatureSource
FeaturesMaybeAvailable enum valueQgsFeatureSource
featureSource() const =0QgsVectorDataProviderpure virtual
fieldConstraints(int fieldIndex) const QgsVectorDataProvider
fieldNameIndex(const QString &fieldName) const QgsVectorDataProvider
fieldNameMap() const QgsVectorDataProvider
fields() const override=0QgsVectorDataProviderpure virtual
File enum valueQgsDataProvider
fileRasterFilters() const QgsDataProviderinlinevirtual
fileVectorFilters() const QgsDataProviderinlinevirtual
fillMinMaxCache() const QgsVectorDataProviderprotected
Flag enum nameQgsFeatureSink
flushBuffer()QgsFeatureSinkinlinevirtual
forceReload()QgsVectorDataProvidervirtual
fullExtentCalculated()QgsDataProvidersignal
getFeatures(const QgsFeatureRequest &request=QgsFeatureRequest()) const override=0QgsVectorDataProviderpure virtual
hasErrors() const QgsVectorDataProvider
hasFeatures() const overrideQgsVectorDataProvidervirtual
hasMetadata() const QgsVectorDataProviderinlinevirtual
invalidateConnections(const QString &connection)QgsDataProviderinlinevirtual
isDeleteStyleFromDatabaseSupported() const QgsVectorDataProvidervirtual
isSaveAndLoadStyleToDatabaseSupported() const QgsVectorDataProvidervirtual
isValid() const =0QgsDataProviderpure virtual
layerMetadata() const QgsDataProviderinlinevirtual
leaveUpdateMode()QgsDataProviderinlinevirtual
materialize(const QgsFeatureRequest &request, QgsFeedback *feedback=nullptr)QgsFeatureSource
maximumValue(int index) const overrideQgsVectorDataProvidervirtual
mErrorQgsDataProviderprotected
metadata() const QgsVectorDataProviderinlinevirtual
minimumValue(int index) const overrideQgsVectorDataProvidervirtual
mTimestampQgsDataProviderprotected
name() const =0QgsDataProviderpure virtual
nativeTypes() const QgsVectorDataProvider
Net enum valueQgsDataProvider
NoCapabilities enum valueQgsVectorDataProvider
NoDataCapabilities enum valueQgsDataProvider
NoFeaturesAvailable enum valueQgsFeatureSource
notify(const QString &msg)QgsDataProvidersignal
palAttributeIndexNames() const QgsVectorDataProvidervirtual
pkAttributeIndexes() const QgsVectorDataProvidervirtual
providerProperty(ProviderProperty property, const QVariant &defaultValue=QVariant()) const QgsDataProvider
providerProperty(int property, const QVariant &defaultValue) const QgsDataProvider
ProviderProperty enum nameQgsDataProvider
pushError(const QString &msg) const QgsVectorDataProviderprotected
QgsDataProvider(const QString &uri=QString(), const QgsDataProvider::ProviderOptions &options=QgsDataProvider::ProviderOptions())QgsDataProviderinline
QgsTransaction classQgsVectorDataProviderfriend
QgsVectorDataProvider(const QString &uri=QString(), const QgsDataProvider::ProviderOptions &options=QgsDataProvider::ProviderOptions())QgsVectorDataProvider
QgsVectorLayerEditBuffer classQgsVectorDataProviderfriend
raiseError(const QString &msg) const QgsVectorDataProvidersignal
ReadLayerMetadata enum valueQgsVectorDataProvider
RegeneratePrimaryKey enum valueQgsFeatureSink
reloadData()QgsDataProviderinlinevirtual
renameAttributes(const QgsFieldNameMap &renamedAttributes)QgsVectorDataProvidervirtual
RenameAttributes enum valueQgsVectorDataProvider
renderInPreview(const QgsDataProvider::PreviewContext &context)QgsDataProvidervirtual
SelectAtId enum valueQgsVectorDataProvider
SelectEncoding enum valueQgsVectorDataProvider
setDataSourceUri(const QString &uri)QgsDataProviderinlinevirtual
setEncoding(const QString &e)QgsVectorDataProvidervirtual
setError(const QgsError &error)QgsDataProviderinlineprotected
setLayerOrder(const QStringList &layers)QgsDataProviderinlinevirtual
setListening(bool isListening)QgsDataProvidervirtual
setNativeTypes(const QList< QgsVectorDataProvider::NativeType > &nativeTypes)QgsVectorDataProviderprotected
setProviderProperty(ProviderProperty property, const QVariant &value)QgsDataProvider
setProviderProperty(int property, const QVariant &value)QgsDataProvider
setSubLayerVisibility(const QString &name, bool vis)QgsDataProviderinlinevirtual
setSubsetString(const QString &subset, bool updateFeatureCount=true)QgsDataProviderinlinevirtual
setUri(const QgsDataSourceUri &uri)QgsDataProviderinline
SimplifyGeometries enum valueQgsVectorDataProvider
SimplifyGeometriesWithTopologicalValidation enum valueQgsVectorDataProvider
SinkFlag enum nameQgsFeatureSink
skipConstraintCheck(int fieldIndex, QgsFieldConstraints::Constraint constraint, const QVariant &value=QVariant()) const QgsVectorDataProvidervirtual
sourceCrs() const overrideQgsVectorDataProvidervirtual
sourceExtent() const overrideQgsVectorDataProvidervirtual
sourceName() const overrideQgsVectorDataProviderinlinevirtual
storageType() const QgsVectorDataProvidervirtual
SUBLAYER_SEPARATORQgsDataProviderstatic
subLayerCount() const QgsDataProviderinlinevirtual
subLayers() const QgsDataProviderinlinevirtual
subLayerStyles() const QgsDataProviderinlinevirtual
subsetString() const QgsDataProviderinlinevirtual
supportedType(const QgsField &field) const QgsVectorDataProvider
supportsSubsetString() const QgsDataProviderinlinevirtual
textEncoding() const QgsVectorDataProviderprotected
timestamp() const QgsDataProviderinlinevirtual
transaction() const QgsVectorDataProvidervirtual
TransactionSupport enum valueQgsVectorDataProvider
translateMetadataKey(const QString &mdKey) const QgsVectorDataProviderinlinevirtual
translateMetadataValue(const QString &mdKey, const QVariant &value) const QgsVectorDataProviderinlinevirtual
truncate()QgsVectorDataProvidervirtual
Uncounted enum valueQgsVectorDataProvider
uniqueStringsMatching(int index, const QString &substring, int limit=-1, QgsFeedback *feedback=nullptr) const QgsVectorDataProvidervirtual
uniqueValues(int fieldIndex, int limit=-1) const QgsFeatureSourcevirtual
UnknownCount enum valueQgsVectorDataProvider
updateExtents()QgsDataProviderinlinevirtual
uri() const QgsDataProviderinline
wkbType() const override=0QgsVectorDataProviderpure virtual
writeLayerMetadata(const QgsLayerMetadata &metadata)QgsDataProviderinlinevirtual
WriteLayerMetadata enum valueQgsVectorDataProvider
~QgsFeatureSink()=defaultQgsFeatureSinkvirtual
~QgsFeatureSource()=defaultQgsFeatureSourcevirtual
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