QGIS API Documentation
|typedef QMap< QString, QVariant >||QgsEditorWidgetConfig|
|Holds a set of configuration parameters for a editor widget wrapper. More...|
Holds a set of configuration parameters for a editor widget wrapper.
It's basically a set of key => value pairs.
If you need more advanced structures than a simple key => value pair, you can use a value to hold any structure a QVariant can handle (and that's about anything you get through your compiler)
These are the user configurable options in the field properties tab of the vector layer properties. They are saved in the project file per layer and field. You get these passed, for every new widget wrapper.