57    void setDestinationSchema( 
const QString &schema );
 
   67    QString schema() 
const;
 
   72    QString tableName() 
const;
 
   77    QString tableComment() 
const;
 
   87    std::unique_ptr<QgsVectorLayerExporterTask> createExporterTask( 
const QVariantMap &extraProviderOptions = QVariantMap() );
 
   92    void sourceLayerComboChanged();
 
   95    void loadFieldsFromLayer();
 
  101    std::unique_ptr< QgsVectorLayer > mOwnedSource;
 
  102    QPointer< QgsVectorLayer > mSourceLayer;
 
  104    int mBlockSourceLayerChanges = 0;
 
  106    std::unique_ptr< QgsAbstractDatabaseProviderConnection > mConnection;
 
 
Abstract interface for generating an expression context.
 
virtual QgsExpressionContext createExpressionContext() const =0
This method needs to be reimplemented in all classes which implement this interface and return an exp...
 
Expression contexts are used to encapsulate the parameters around which a QgsExpression should be eva...