Here is a list of all documented class members with links to the class documentation for each member:

- u -

• Union() : GNMGenericLayer , OGRGeometry , OGRLayer
• UnionCascaded() : OGRGeometry
• UnlockBuffer() : GDALAsyncReader
• Unset() : OGRFeature::FieldValue
• UnsetField() : OGRFeature
• Update() : GNMGenericLayer , OGRLayer