SmartRS

SmartRS

6- Retrieving information of vector layer

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We use fields() on a QgsVectorLayer to retrieve information about the fields of a vector layer.

uri = "D:/Python_QGIS/data/Countries.shp"
vlayer = QgsVectorLayer(uri, "Countries", "ogr")

for field in vlayer.fields():
        print(field.name())
 
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